Finding the Fourth Proportional to 23,706.72, 35,552.52 and 9,666.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,706.72 : 35,552.52 = 9,666.72 : x
2. Step 2: Convert to fraction form
   23,706.72/35,552.52 = 9,666.72/x
3. Step 3: Cross multiply
   23,706.72x = 35,552.52 × 9,666.72
4. Step 4: Simplify right side
   23,706.72x = 343,676,256.13
5. Step 5: Solve for x
   x = 343,676,256.13/23,706.72
6. Step 6: Final answer
   x = 14,497.00