Finding the Fourth Proportional to 25,451,818.52, 35,123,214.24 and 13,849,182.12

Step by Step Solution

1. Step 1: Write the proportion equation
   25,451,818.52 : 35,123,214.24 = 13,849,182.12 : x
2. Step 2: Convert to fraction form
   25,451,818.52/35,123,214.24 = 13,849,182.12/x
3. Step 3: Cross multiply
   25,451,818.52x = 35,123,214.24 × 13,849,182.12
4. Step 4: Simplify right side
   25,451,818.52x = 486,427,790,649,537.38
5. Step 5: Solve for x
   x = 486,427,790,649,537.38/25,451,818.52
6. Step 6: Final answer
   x = 19,111,710.63