Finding the Fourth Proportional to 10,575.23, 15,861.46 and 5,032.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,575.23 : 15,861.46 = 5,032.10 : x
2. Step 2: Convert to fraction form
   10,575.23/15,861.46 = 5,032.10/x
3. Step 3: Cross multiply
   10,575.23x = 15,861.46 × 5,032.10
4. Step 4: Simplify right side
   10,575.23x = 79,816,373.56
5. Step 5: Solve for x
   x = 79,816,373.56/10,575.23
6. Step 6: Final answer
   x = 7,547.49