Finding the Fourth Proportional to 63,057.71, 94,614.42 and 33,064.78

Step by Step Solution

1. Step 1: Write the proportion equation
   63,057.71 : 94,614.42 = 33,064.78 : x
2. Step 2: Convert to fraction form
   63,057.71/94,614.42 = 33,064.78/x
3. Step 3: Cross multiply
   63,057.71x = 94,614.42 × 33,064.78
4. Step 4: Simplify right side
   63,057.71x = 3,128,404,982.13
5. Step 5: Solve for x
   x = 3,128,404,982.13/63,057.71
6. Step 6: Final answer
   x = 49,611.78