Finding the Fourth Proportional to 31,931.98, 44,066.06 and 17,788.16

Step by Step Solution

1. Step 1: Write the proportion equation
   31,931.98 : 44,066.06 = 17,788.16 : x
2. Step 2: Convert to fraction form
   31,931.98/44,066.06 = 17,788.16/x
3. Step 3: Cross multiply
   31,931.98x = 44,066.06 × 17,788.16
4. Step 4: Simplify right side
   31,931.98x = 783,854,125.85
5. Step 5: Solve for x
   x = 783,854,125.85/31,931.98
6. Step 6: Final answer
   x = 24,547.62