Finding the Fourth Proportional to 62,693.31, 94,048.15 and 33,112.32

Step by Step Solution

1. Step 1: Write the proportion equation
   62,693.31 : 94,048.15 = 33,112.32 : x
2. Step 2: Convert to fraction form
   62,693.31/94,048.15 = 33,112.32/x
3. Step 3: Cross multiply
   62,693.31x = 94,048.15 × 33,112.32
4. Step 4: Simplify right side
   62,693.31x = 3,114,152,438.21
5. Step 5: Solve for x
   x = 3,114,152,438.21/62,693.31
6. Step 6: Final answer
   x = 49,672.80