Finding the Fourth Proportional to 31,602.27, 43,610.87 and 17,454.81

Step by Step Solution

1. Step 1: Write the proportion equation
   31,602.27 : 43,610.87 = 17,454.81 : x
2. Step 2: Convert to fraction form
   31,602.27/43,610.87 = 17,454.81/x
3. Step 3: Cross multiply
   31,602.27x = 43,610.87 × 17,454.81
4. Step 4: Simplify right side
   31,602.27x = 761,219,449.78
5. Step 5: Solve for x
   x = 761,219,449.78/31,602.27
6. Step 6: Final answer
   x = 24,087.49