Finding the Fourth Proportional to 103,882.46, 143,325.89 and 63,554.18

Step by Step Solution

1. Step 1: Write the proportion equation
   103,882.46 : 143,325.89 = 63,554.18 : x
2. Step 2: Convert to fraction form
   103,882.46/143,325.89 = 63,554.18/x
3. Step 3: Cross multiply
   103,882.46x = 143,325.89 × 63,554.18
4. Step 4: Simplify right side
   103,882.46x = 9,108,958,377.32
5. Step 5: Solve for x
   x = 9,108,958,377.32/103,882.46
6. Step 6: Final answer
   x = 87,685.24