Finding the Fourth Proportional to 112,086.24, 168,156 and 32,125.20

Step by Step Solution

1. Step 1: Write the proportion equation
   112,086.24 : 168,156 = 32,125.20 : x
2. Step 2: Convert to fraction form
   112,086.24/168,156 = 32,125.20/x
3. Step 3: Cross multiply
   112,086.24x = 168,156 × 32,125.20
4. Step 4: Simplify right side
   112,086.24x = 5,402,045,131.20
5. Step 5: Solve for x
   x = 5,402,045,131.20/112,086.24
6. Step 6: Final answer
   x = 48,195.44