Finding the Fourth Proportional to 42,849,195.42, 59,140,472.31 and 25,455,204.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,849,195.42 : 59,140,472.31 = 25,455,204.06 : x
2. Step 2: Convert to fraction form
   42,849,195.42/59,140,472.31 = 25,455,204.06/x
3. Step 3: Cross multiply
   42,849,195.42x = 59,140,472.31 × 25,455,204.06
4. Step 4: Simplify right side
   42,849,195.42x = 1,505,432,790,855,829.50
5. Step 5: Solve for x
   x = 1,505,432,790,855,829.50/42,849,195.42
6. Step 6: Final answer
   x = 35,133,280.24