Finding the Fourth Proportional to 35,132,772.71, 52,701,225.82 and 13,567,487.42

Step by Step Solution

1. Step 1: Write the proportion equation
   35,132,772.71 : 52,701,225.82 = 13,567,487.42 : x
2. Step 2: Convert to fraction form
   35,132,772.71/52,701,225.82 = 13,567,487.42/x
3. Step 3: Cross multiply
   35,132,772.71x = 52,701,225.82 × 13,567,487.42
4. Step 4: Simplify right side
   35,132,772.71x = 715,023,218,429,263.50
5. Step 5: Solve for x
   x = 715,023,218,429,263.50/35,132,772.71
6. Step 6: Final answer
   x = 20,352,029.27