Finding the Fourth Proportional to 52,053,826.33, 71,834,287.01 and 28,850,451.31

Step by Step Solution

1. Step 1: Write the proportion equation
   52,053,826.33 : 71,834,287.01 = 28,850,451.31 : x
2. Step 2: Convert to fraction form
   52,053,826.33/71,834,287.01 = 28,850,451.31/x
3. Step 3: Cross multiply
   52,053,826.33x = 71,834,287.01 × 28,850,451.31
4. Step 4: Simplify right side
   52,053,826.33x = 2,072,451,599,770,570.50
5. Step 5: Solve for x
   x = 2,072,451,599,770,570.50/52,053,826.33
6. Step 6: Final answer
   x = 39,813,626.51