Finding the Fourth Proportional to 52,053,713.37, 71,834,123.03 and 28,852,326.09

Step by Step Solution

1. Step 1: Write the proportion equation
   52,053,713.37 : 71,834,123.03 = 28,852,326.09 : x
2. Step 2: Convert to fraction form
   52,053,713.37/71,834,123.03 = 28,852,326.09/x
3. Step 3: Cross multiply
   52,053,713.37x = 71,834,123.03 × 28,852,326.09
4. Step 4: Simplify right side
   52,053,713.37x = 2,072,581,541,906,477.50
5. Step 5: Solve for x
   x = 2,072,581,541,906,477.50/52,053,713.37
6. Step 6: Final answer
   x = 39,816,209.21