Finding the Fourth Proportional to 127,111.99, 175,414.06 and 69,752.27

Step by Step Solution

1. Step 1: Write the proportion equation
   127,111.99 : 175,414.06 = 69,752.27 : x
2. Step 2: Convert to fraction form
   127,111.99/175,414.06 = 69,752.27/x
3. Step 3: Cross multiply
   127,111.99x = 175,414.06 × 69,752.27
4. Step 4: Simplify right side
   127,111.99x = 12,235,527,649.08
5. Step 5: Solve for x
   x = 12,235,527,649.08/127,111.99
6. Step 6: Final answer
   x = 96,257.86