Finding the Fourth Proportional to 17,670.04, 24,384.34 and 9,712.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,670.04 : 24,384.34 = 9,712.27 : x
2. Step 2: Convert to fraction form
   17,670.04/24,384.34 = 9,712.27/x
3. Step 3: Cross multiply
   17,670.04x = 24,384.34 × 9,712.27
4. Step 4: Simplify right side
   17,670.04x = 236,827,196.21
5. Step 5: Solve for x
   x = 236,827,196.21/17,670.04
6. Step 6: Final answer
   x = 13,402.75