Finding the Fourth Proportional to 17,460.81, 24,095.34 and 9,906.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,460.81 : 24,095.34 = 9,906.75 : x
2. Step 2: Convert to fraction form
   17,460.81/24,095.34 = 9,906.75/x
3. Step 3: Cross multiply
   17,460.81x = 24,095.34 × 9,906.75
4. Step 4: Simplify right side
   17,460.81x = 238,706,509.55
5. Step 5: Solve for x
   x = 238,706,509.55/17,460.81
6. Step 6: Final answer
   x = 13,670.99