Finding the Fourth Proportional to 333,229.02, 499,792.17 and 108,588.88

Step by Step Solution

1. Step 1: Write the proportion equation
   333,229.02 : 499,792.17 = 108,588.88 : x
2. Step 2: Convert to fraction form
   333,229.02/499,792.17 = 108,588.88/x
3. Step 3: Cross multiply
   333,229.02x = 499,792.17 × 108,588.88
4. Step 4: Simplify right side
   333,229.02x = 54,271,871,973.07
5. Step 5: Solve for x
   x = 54,271,871,973.07/333,229.02
6. Step 6: Final answer
   x = 162,866.58