Finding the Fourth Proportional to 111,417.46, 167,108.28 and 32,513.20

Step by Step Solution

1. Step 1: Write the proportion equation
   111,417.46 : 167,108.28 = 32,513.20 : x
2. Step 2: Convert to fraction form
   111,417.46/167,108.28 = 32,513.20/x
3. Step 3: Cross multiply
   111,417.46x = 167,108.28 × 32,513.20
4. Step 4: Simplify right side
   111,417.46x = 5,433,224,929.30
5. Step 5: Solve for x
   x = 5,433,224,929.30/111,417.46
6. Step 6: Final answer
   x = 48,764.57