Finding the Fourth Proportional to 17,693.51, 24,417.94 and 10,140.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,693.51 : 24,417.94 = 10,140.71 : x
2. Step 2: Convert to fraction form
   17,693.51/24,417.94 = 10,140.71/x
3. Step 3: Cross multiply
   17,693.51x = 24,417.94 × 10,140.71
4. Step 4: Simplify right side
   17,693.51x = 247,615,248.34
5. Step 5: Solve for x
   x = 247,615,248.34/17,693.51
6. Step 6: Final answer
   x = 13,994.69