Finding the Fourth Proportional to 103,111,141.06, 142,258,550.88 and 58,452,324.94

Step by Step Solution

1. Step 1: Write the proportion equation
   103,111,141.06 : 142,258,550.88 = 58,452,324.94 : x
2. Step 2: Convert to fraction form
   103,111,141.06/142,258,550.88 = 58,452,324.94/x
3. Step 3: Cross multiply
   103,111,141.06x = 142,258,550.88 × 58,452,324.94
4. Step 4: Simplify right side
   103,111,141.06x = 8,315,343,041,531,282
5. Step 5: Solve for x
   x = 8,315,343,041,531,282/103,111,141.06
6. Step 6: Final answer
   x = 80,644,467.28