Finding the Fourth Proportional to 17,404.77, 24,031.06 and 10,699.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.77 : 24,031.06 = 10,699.39 : x
2. Step 2: Convert to fraction form
   17,404.77/24,031.06 = 10,699.39/x
3. Step 3: Cross multiply
   17,404.77x = 24,031.06 × 10,699.39
4. Step 4: Simplify right side
   17,404.77x = 257,117,562.90
5. Step 5: Solve for x
   x = 257,117,562.90/17,404.77
6. Step 6: Final answer
   x = 14,772.82