Finding the Fourth Proportional to 79,650.24, 109,911.12 and 45,658.32

Step by Step Solution

1. Step 1: Write the proportion equation
   79,650.24 : 109,911.12 = 45,658.32 : x
2. Step 2: Convert to fraction form
   79,650.24/109,911.12 = 45,658.32/x
3. Step 3: Cross multiply
   79,650.24x = 109,911.12 × 45,658.32
4. Step 4: Simplify right side
   79,650.24x = 5,018,357,088.52
5. Step 5: Solve for x
   x = 5,018,357,088.52/79,650.24
6. Step 6: Final answer
   x = 63,004.92