Finding the Fourth Proportional to 67,640.98, 93,341.52 and 37,013.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,640.98 : 93,341.52 = 37,013.50 : x
2. Step 2: Convert to fraction form
   67,640.98/93,341.52 = 37,013.50/x
3. Step 3: Cross multiply
   67,640.98x = 93,341.52 × 37,013.50
4. Step 4: Simplify right side
   67,640.98x = 3,454,896,350.52
5. Step 5: Solve for x
   x = 3,454,896,350.52/67,640.98
6. Step 6: Final answer
   x = 51,076.97