Finding the Fourth Proportional to 62,081.86, 85,670.31 and 33,787.48

Step by Step Solution

1. Step 1: Write the proportion equation
   62,081.86 : 85,670.31 = 33,787.48 : x
2. Step 2: Convert to fraction form
   62,081.86/85,670.31 = 33,787.48/x
3. Step 3: Cross multiply
   62,081.86x = 85,670.31 × 33,787.48
4. Step 4: Simplify right side
   62,081.86x = 2,894,583,885.72
5. Step 5: Solve for x
   x = 2,894,583,885.72/62,081.86
6. Step 6: Final answer
   x = 46,625.28