Finding the Fourth Proportional to 17,644.68, 24,351.59 and 10,091.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,644.68 : 24,351.59 = 10,091.70 : x
2. Step 2: Convert to fraction form
   17,644.68/24,351.59 = 10,091.70/x
3. Step 3: Cross multiply
   17,644.68x = 24,351.59 × 10,091.70
4. Step 4: Simplify right side
   17,644.68x = 245,748,966.03
5. Step 5: Solve for x
   x = 245,748,966.03/17,644.68
6. Step 6: Final answer
   x = 13,927.65