Finding the Fourth Proportional to 127,254.24, 175,698.72 and 79,529.04

Step by Step Solution

1. Step 1: Write the proportion equation
   127,254.24 : 175,698.72 = 79,529.04 : x
2. Step 2: Convert to fraction form
   127,254.24/175,698.72 = 79,529.04/x
3. Step 3: Cross multiply
   127,254.24x = 175,698.72 × 79,529.04
4. Step 4: Simplify right side
   127,254.24x = 13,973,150,530.83
5. Step 5: Solve for x
   x = 13,973,150,530.83/127,254.24
6. Step 6: Final answer
   x = 109,804.99