Finding the Fourth Proportional to 67,910.72, 93,712.34 and 37,694.57

Step by Step Solution

1. Step 1: Write the proportion equation
   67,910.72 : 93,712.34 = 37,694.57 : x
2. Step 2: Convert to fraction form
   67,910.72/93,712.34 = 37,694.57/x
3. Step 3: Cross multiply
   67,910.72x = 93,712.34 × 37,694.57
4. Step 4: Simplify right side
   67,910.72x = 3,532,445,985.67
5. Step 5: Solve for x
   x = 3,532,445,985.67/67,910.72
6. Step 6: Final answer
   x = 52,016.03