Finding the Fourth Proportional to 9,661.71, 14,492.59 and 3,088.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,661.71 : 14,492.59 = 3,088.43 : x
2. Step 2: Convert to fraction form
   9,661.71/14,492.59 = 3,088.43/x
3. Step 3: Cross multiply
   9,661.71x = 14,492.59 × 3,088.43
4. Step 4: Simplify right side
   9,661.71x = 44,759,323.90
5. Step 5: Solve for x
   x = 44,759,323.90/9,661.71
6. Step 6: Final answer
   x = 4,632.65