Finding the Fourth Proportional to 42,404.38, 63,617.24 and 29,948.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,404.38 : 63,617.24 = 29,948.81 : x
2. Step 2: Convert to fraction form
   42,404.38/63,617.24 = 29,948.81/x
3. Step 3: Cross multiply
   42,404.38x = 63,617.24 × 29,948.81
4. Step 4: Simplify right side
   42,404.38x = 1,905,260,390.27
5. Step 5: Solve for x
   x = 1,905,260,390.27/42,404.38
6. Step 6: Final answer
   x = 44,930.75