Finding the Fourth Proportional to 69,788.94, 96,310.71 and 37,959.86

Step by Step Solution

1. Step 1: Write the proportion equation
   69,788.94 : 96,310.71 = 37,959.86 : x
2. Step 2: Convert to fraction form
   69,788.94/96,310.71 = 37,959.86/x
3. Step 3: Cross multiply
   69,788.94x = 96,310.71 × 37,959.86
4. Step 4: Simplify right side
   69,788.94x = 3,655,940,586.55
5. Step 5: Solve for x
   x = 3,655,940,586.55/69,788.94
6. Step 6: Final answer
   x = 52,385.67