Finding the Fourth Proportional to 71,665.80, 107,461.83 and 32,189.04

Step by Step Solution

1. Step 1: Write the proportion equation
   71,665.80 : 107,461.83 = 32,189.04 : x
2. Step 2: Convert to fraction form
   71,665.80/107,461.83 = 32,189.04/x
3. Step 3: Cross multiply
   71,665.80x = 107,461.83 × 32,189.04
4. Step 4: Simplify right side
   71,665.80x = 3,459,093,144.34
5. Step 5: Solve for x
   x = 3,459,093,144.34/71,665.80
6. Step 6: Final answer
   x = 48,267.00