Finding the Fourth Proportional to 67,901.32, 93,704.82 and 37,688.58

Step by Step Solution

1. Step 1: Write the proportion equation
   67,901.32 : 93,704.82 = 37,688.58 : x
2. Step 2: Convert to fraction form
   67,901.32/93,704.82 = 37,688.58/x
3. Step 3: Cross multiply
   67,901.32x = 93,704.82 × 37,688.58
4. Step 4: Simplify right side
   67,901.32x = 3,531,601,604.96
5. Step 5: Solve for x
   x = 3,531,601,604.96/67,901.32
6. Step 6: Final answer
   x = 52,010.79