Finding the Fourth Proportional to 23,620.68, 35,406.72 and 8,026.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,620.68 : 35,406.72 = 8,026.56 : x
2. Step 2: Convert to fraction form
   23,620.68/35,406.72 = 8,026.56/x
3. Step 3: Cross multiply
   23,620.68x = 35,406.72 × 8,026.56
4. Step 4: Simplify right side
   23,620.68x = 284,194,162.48
5. Step 5: Solve for x
   x = 284,194,162.48/23,620.68
6. Step 6: Final answer
   x = 12,031.58