Finding the Fourth Proportional to 17,001.09, 23,461.65 and 9,931.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,001.09 : 23,461.65 = 9,931.82 : x
2. Step 2: Convert to fraction form
   17,001.09/23,461.65 = 9,931.82/x
3. Step 3: Cross multiply
   17,001.09x = 23,461.65 × 9,931.82
4. Step 4: Simplify right side
   17,001.09x = 233,016,767.39
5. Step 5: Solve for x
   x = 233,016,767.39/17,001.09
6. Step 6: Final answer
   x = 13,705.99