Finding the Fourth Proportional to 23,822.17, 35,708.05 and 8,012.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,822.17 : 35,708.05 = 8,012.15 : x
2. Step 2: Convert to fraction form
   23,822.17/35,708.05 = 8,012.15/x
3. Step 3: Cross multiply
   23,822.17x = 35,708.05 × 8,012.15
4. Step 4: Simplify right side
   23,822.17x = 286,098,212.75
5. Step 5: Solve for x
   x = 286,098,212.75/23,822.17
6. Step 6: Final answer
   x = 12,009.75