Finding the Fourth Proportional to 67,248.38, 92,865.75 and 42,141.62

Step by Step Solution

1. Step 1: Write the proportion equation
   67,248.38 : 92,865.75 = 42,141.62 : x
2. Step 2: Convert to fraction form
   67,248.38/92,865.75 = 42,141.62/x
3. Step 3: Cross multiply
   67,248.38x = 92,865.75 × 42,141.62
4. Step 4: Simplify right side
   67,248.38x = 3,913,513,147.52
5. Step 5: Solve for x
   x = 3,913,513,147.52/67,248.38
6. Step 6: Final answer
   x = 58,194.91