Finding the Fourth Proportional to 67,654.87, 93,363.90 and 37,442.27

Step by Step Solution

1. Step 1: Write the proportion equation
   67,654.87 : 93,363.90 = 37,442.27 : x
2. Step 2: Convert to fraction form
   67,654.87/93,363.90 = 37,442.27/x
3. Step 3: Cross multiply
   67,654.87x = 93,363.90 × 37,442.27
4. Step 4: Simplify right side
   67,654.87x = 3,495,756,445.05
5. Step 5: Solve for x
   x = 3,495,756,445.05/67,654.87
6. Step 6: Final answer
   x = 51,670.44