Finding the Fourth Proportional to 23,792.50, 35,691.18 and 8,210.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,792.50 : 35,691.18 = 8,210.08 : x
2. Step 2: Convert to fraction form
   23,792.50/35,691.18 = 8,210.08/x
3. Step 3: Cross multiply
   23,792.50x = 35,691.18 × 8,210.08
4. Step 4: Simplify right side
   23,792.50x = 293,027,443.09
5. Step 5: Solve for x
   x = 293,027,443.09/23,792.50
6. Step 6: Final answer
   x = 12,315.96