Finding the Fourth Proportional to 127,357.25, 175,754.61 and 70,002.83

Step by Step Solution

1. Step 1: Write the proportion equation
   127,357.25 : 175,754.61 = 70,002.83 : x
2. Step 2: Convert to fraction form
   127,357.25/175,754.61 = 70,002.83/x
3. Step 3: Cross multiply
   127,357.25x = 175,754.61 × 70,002.83
4. Step 4: Simplify right side
   127,357.25x = 12,303,320,524.93
5. Step 5: Solve for x
   x = 12,303,320,524.93/127,357.25
6. Step 6: Final answer
   x = 96,604.79