Finding the Fourth Proportional to 31,861.53, 43,968.69 and 17,714.25

Step by Step Solution

1. Step 1: Write the proportion equation
   31,861.53 : 43,968.69 = 17,714.25 : x
2. Step 2: Convert to fraction form
   31,861.53/43,968.69 = 17,714.25/x
3. Step 3: Cross multiply
   31,861.53x = 43,968.69 × 17,714.25
4. Step 4: Simplify right side
   31,861.53x = 778,872,366.83
5. Step 5: Solve for x
   x = 778,872,366.83/31,861.53
6. Step 6: Final answer
   x = 24,445.54