Finding the Fourth Proportional to 67,663.77, 93,375.32 and 37,449.15

Step by Step Solution

1. Step 1: Write the proportion equation
   67,663.77 : 93,375.32 = 37,449.15 : x
2. Step 2: Convert to fraction form
   67,663.77/93,375.32 = 37,449.15/x
3. Step 3: Cross multiply
   67,663.77x = 93,375.32 × 37,449.15
4. Step 4: Simplify right side
   67,663.77x = 3,496,826,177.73
5. Step 5: Solve for x
   x = 3,496,826,177.73/67,663.77
6. Step 6: Final answer
   x = 51,679.45