Finding the Fourth Proportional to 42,181,493.31, 63,259,286.59 and 14,881,401.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,181,493.31 : 63,259,286.59 = 14,881,401.61 : x
2. Step 2: Convert to fraction form
   42,181,493.31/63,259,286.59 = 14,881,401.61/x
3. Step 3: Cross multiply
   42,181,493.31x = 63,259,286.59 × 14,881,401.61
4. Step 4: Simplify right side
   42,181,493.31x = 941,386,849,307,877.38
5. Step 5: Solve for x
   x = 941,386,849,307,877.38/42,181,493.31
6. Step 6: Final answer
   x = 22,317,532.53