Finding the Fourth Proportional to 23,522.04, 32,459.13 and 12,910.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,522.04 : 32,459.13 = 12,910.86 : x
2. Step 2: Convert to fraction form
   23,522.04/32,459.13 = 12,910.86/x
3. Step 3: Cross multiply
   23,522.04x = 32,459.13 × 12,910.86
4. Step 4: Simplify right side
   23,522.04x = 419,075,283.15
5. Step 5: Solve for x
   x = 419,075,283.15/23,522.04
6. Step 6: Final answer
   x = 17,816.28