Finding the Fourth Proportional to 17,001.08, 23,467.82 and 9,929.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,001.08 : 23,467.82 = 9,929.72 : x
2. Step 2: Convert to fraction form
   17,001.08/23,467.82 = 9,929.72/x
3. Step 3: Cross multiply
   17,001.08x = 23,467.82 × 9,929.72
4. Step 4: Simplify right side
   17,001.08x = 233,028,881.61
5. Step 5: Solve for x
   x = 233,028,881.61/17,001.08
6. Step 6: Final answer
   x = 13,706.71