Finding the Fourth Proportional to 67,933.28, 93,750.86 and 37,718.61

Step by Step Solution

1. Step 1: Write the proportion equation
   67,933.28 : 93,750.86 = 37,718.61 : x
2. Step 2: Convert to fraction form
   67,933.28/93,750.86 = 37,718.61/x
3. Step 3: Cross multiply
   67,933.28x = 93,750.86 × 37,718.61
4. Step 4: Simplify right side
   67,933.28x = 3,536,152,125.50
5. Step 5: Solve for x
   x = 3,536,152,125.50/67,933.28
6. Step 6: Final answer
   x = 52,053.31