Finding the Fourth Proportional to 31,563.76, 43,558.91 and 17,417.52

Step by Step Solution

1. Step 1: Write the proportion equation
   31,563.76 : 43,558.91 = 17,417.52 : x
2. Step 2: Convert to fraction form
   31,563.76/43,558.91 = 17,417.52/x
3. Step 3: Cross multiply
   31,563.76x = 43,558.91 × 17,417.52
4. Step 4: Simplify right side
   31,563.76x = 758,688,186.10
5. Step 5: Solve for x
   x = 758,688,186.10/31,563.76
6. Step 6: Final answer
   x = 24,036.69