Finding the Fourth Proportional to 67,919.55, 93,723.78 and 37,702.08

Step by Step Solution

1. Step 1: Write the proportion equation
   67,919.55 : 93,723.78 = 37,702.08 : x
2. Step 2: Convert to fraction form
   67,919.55/93,723.78 = 37,702.08/x
3. Step 3: Cross multiply
   67,919.55x = 93,723.78 × 37,702.08
4. Step 4: Simplify right side
   67,919.55x = 3,533,581,451.46
5. Step 5: Solve for x
   x = 3,533,581,451.46/67,919.55
6. Step 6: Final answer
   x = 52,025.98