Finding the Fourth Proportional to 31,760.17, 43,831.00 and 17,613.02

Step by Step Solution

1. Step 1: Write the proportion equation
   31,760.17 : 43,831.00 = 17,613.02 : x
2. Step 2: Convert to fraction form
   31,760.17/43,831.00 = 17,613.02/x
3. Step 3: Cross multiply
   31,760.17x = 43,831.00 × 17,613.02
4. Step 4: Simplify right side
   31,760.17x = 771,996,411.21
5. Step 5: Solve for x
   x = 771,996,411.21/31,760.17
6. Step 6: Final answer
   x = 24,307.06