Finding the Fourth Proportional to 160,182.02, 221,031.69 and 88,552.10

Step by Step Solution

1. Step 1: Write the proportion equation
   160,182.02 : 221,031.69 = 88,552.10 : x
2. Step 2: Convert to fraction form
   160,182.02/221,031.69 = 88,552.10/x
3. Step 3: Cross multiply
   160,182.02x = 221,031.69 × 88,552.10
4. Step 4: Simplify right side
   160,182.02x = 19,572,819,210.89
5. Step 5: Solve for x
   x = 19,572,819,210.89/160,182.02
6. Step 6: Final answer
   x = 122,191.12