Finding the Fourth Proportional to 10,592.18, 15,888.43 and 5,046.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,592.18 : 15,888.43 = 5,046.10 : x
2. Step 2: Convert to fraction form
   10,592.18/15,888.43 = 5,046.10/x
3. Step 3: Cross multiply
   10,592.18x = 15,888.43 × 5,046.10
4. Step 4: Simplify right side
   10,592.18x = 80,174,606.62
5. Step 5: Solve for x
   x = 80,174,606.62/10,592.18
6. Step 6: Final answer
   x = 7,569.23