Finding the Fourth Proportional to 67,436.60, 93,048.61 and 38,750.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,436.60 : 93,048.61 = 38,750.72 : x
2. Step 2: Convert to fraction form
   67,436.60/93,048.61 = 38,750.72/x
3. Step 3: Cross multiply
   67,436.60x = 93,048.61 × 38,750.72
4. Step 4: Simplify right side
   67,436.60x = 3,605,700,568.22
5. Step 5: Solve for x
   x = 3,605,700,568.22/67,436.60
6. Step 6: Final answer
   x = 53,468.01