Finding the Fourth Proportional to 21,562.83, 32,343.98 and 7,522.83

Step by Step Solution

1. Step 1: Write the proportion equation
   21,562.83 : 32,343.98 = 7,522.83 : x
2. Step 2: Convert to fraction form
   21,562.83/32,343.98 = 7,522.83/x
3. Step 3: Cross multiply
   21,562.83x = 32,343.98 × 7,522.83
4. Step 4: Simplify right side
   21,562.83x = 243,318,225.45
5. Step 5: Solve for x
   x = 243,318,225.45/21,562.83
6. Step 6: Final answer
   x = 11,284.15