Finding the Fourth Proportional to 42,854,462.64, 59,129,957.88 and 25,456,673.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,854,462.64 : 59,129,957.88 = 25,456,673.52 : x
2. Step 2: Convert to fraction form
   42,854,462.64/59,129,957.88 = 25,456,673.52/x
3. Step 3: Cross multiply
   42,854,462.64x = 59,129,957.88 × 25,456,673.52
4. Step 4: Simplify right side
   42,854,462.64x = 1,505,252,033,002,511.50
5. Step 5: Solve for x
   x = 1,505,252,033,002,511.50/42,854,462.64
6. Step 6: Final answer
   x = 35,124,744.08