Finding the Fourth Proportional to 127,017.71, 175,268.33 and 69,641.94

Step by Step Solution

1. Step 1: Write the proportion equation
   127,017.71 : 175,268.33 = 69,641.94 : x
2. Step 2: Convert to fraction form
   127,017.71/175,268.33 = 69,641.94/x
3. Step 3: Cross multiply
   127,017.71x = 175,268.33 × 69,641.94
4. Step 4: Simplify right side
   127,017.71x = 12,206,025,645.42
5. Step 5: Solve for x
   x = 12,206,025,645.42/127,017.71
6. Step 6: Final answer
   x = 96,097.04