Finding the Fourth Proportional to 6,238,965,833,718.50, 8,609,782,979,114 and 3,461,128,136,785.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,238,965,833,718.50 : 8,609,782,979,114 = 3,461,128,136,785.30 : x
2. Step 2: Convert to fraction form
   6,238,965,833,718.50/8,609,782,979,114 = 3,461,128,136,785.30/x
3. Step 3: Cross multiply
   6,238,965,833,718.50x = 8,609,782,979,114 × 3,461,128,136,785.30
4. Step 4: Simplify right side
   6,238,965,833,718.50x = 29,799,562,120,626,628,062,085,120
5. Step 5: Solve for x
   x = 29,799,562,120,626,628,062,085,120/6,238,965,833,718.50
6. Step 6: Final answer
   x = 4,776,362,447,695.23