Finding the Fourth Proportional to 17,457.02, 24,090.27 and 9,499.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,457.02 : 24,090.27 = 9,499.22 : x
2. Step 2: Convert to fraction form
   17,457.02/24,090.27 = 9,499.22/x
3. Step 3: Cross multiply
   17,457.02x = 24,090.27 × 9,499.22
4. Step 4: Simplify right side
   17,457.02x = 228,838,774.59
5. Step 5: Solve for x
   x = 228,838,774.59/17,457.02
6. Step 6: Final answer
   x = 13,108.70