Finding the Fourth Proportional to 34,785,909.30, 52,129,097.55 and 25,616,450.10

Step by Step Solution

1. Step 1: Write the proportion equation
   34,785,909.30 : 52,129,097.55 = 25,616,450.10 : x
2. Step 2: Convert to fraction form
   34,785,909.30/52,129,097.55 = 25,616,450.10/x
3. Step 3: Cross multiply
   34,785,909.30x = 52,129,097.55 × 25,616,450.10
4. Step 4: Simplify right side
   34,785,909.30x = 1,335,362,426,147,607.25
5. Step 5: Solve for x
   x = 1,335,362,426,147,607.25/34,785,909.30
6. Step 6: Final answer
   x = 38,388,027.02