Finding the Fourth Proportional to 42,061.25, 63,082.95 and 15,767.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,061.25 : 63,082.95 = 15,767.93 : x
2. Step 2: Convert to fraction form
   42,061.25/63,082.95 = 15,767.93/x
3. Step 3: Cross multiply
   42,061.25x = 63,082.95 × 15,767.93
4. Step 4: Simplify right side
   42,061.25x = 994,687,224.38
5. Step 5: Solve for x
   x = 994,687,224.38/42,061.25
6. Step 6: Final answer
   x = 23,648.54