Finding the Fourth Proportional to 31,926.56, 44,057.94 and 17,780.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,926.56 : 44,057.94 = 17,780.72 : x
2. Step 2: Convert to fraction form
   31,926.56/44,057.94 = 17,780.72/x
3. Step 3: Cross multiply
   31,926.56x = 44,057.94 × 17,780.72
4. Step 4: Simplify right side
   31,926.56x = 783,381,894.92
5. Step 5: Solve for x
   x = 783,381,894.92/31,926.56
6. Step 6: Final answer
   x = 24,537.00