Finding the Fourth Proportional to 31,191.00, 43,045.62 and 17,582.39

Step by Step Solution

1. Step 1: Write the proportion equation
   31,191.00 : 43,045.62 = 17,582.39 : x
2. Step 2: Convert to fraction form
   31,191.00/43,045.62 = 17,582.39/x
3. Step 3: Cross multiply
   31,191.00x = 43,045.62 × 17,582.39
4. Step 4: Simplify right side
   31,191.00x = 756,844,758.89
5. Step 5: Solve for x
   x = 756,844,758.89/31,191.00
6. Step 6: Final answer
   x = 24,264.85