Finding the Fourth Proportional to 11,946,288.67, 17,914,450.59 and 3,746,818.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,946,288.67 : 17,914,450.59 = 3,746,818.35 : x
2. Step 2: Convert to fraction form
   11,946,288.67/17,914,450.59 = 3,746,818.35/x
3. Step 3: Cross multiply
   11,946,288.67x = 17,914,450.59 × 3,746,818.35
4. Step 4: Simplify right side
   11,946,288.67x = 67,122,192,200,780.33
5. Step 5: Solve for x
   x = 67,122,192,200,780.33/11,946,288.67
6. Step 6: Final answer
   x = 5,618,664.85