Finding the Fourth Proportional to 21,562.34, 32,307.57 and 7,514.62

Step by Step Solution

1. Step 1: Write the proportion equation
   21,562.34 : 32,307.57 = 7,514.62 : x
2. Step 2: Convert to fraction form
   21,562.34/32,307.57 = 7,514.62/x
3. Step 3: Cross multiply
   21,562.34x = 32,307.57 × 7,514.62
4. Step 4: Simplify right side
   21,562.34x = 242,779,223.20
5. Step 5: Solve for x
   x = 242,779,223.20/21,562.34
6. Step 6: Final answer
   x = 11,259.41