Finding the Fourth Proportional to 10,907.62, 16,359 and 5,061.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,907.62 : 16,359 = 5,061.04 : x
2. Step 2: Convert to fraction form
   10,907.62/16,359 = 5,061.04/x
3. Step 3: Cross multiply
   10,907.62x = 16,359 × 5,061.04
4. Step 4: Simplify right side
   10,907.62x = 82,793,553.36
5. Step 5: Solve for x
   x = 82,793,553.36/10,907.62
6. Step 6: Final answer
   x = 7,590.43