Finding the Fourth Proportional to 23,212.32, 34,796.98 and 8,417.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,212.32 : 34,796.98 = 8,417.27 : x
2. Step 2: Convert to fraction form
   23,212.32/34,796.98 = 8,417.27/x
3. Step 3: Cross multiply
   23,212.32x = 34,796.98 × 8,417.27
4. Step 4: Simplify right side
   23,212.32x = 292,895,359.77
5. Step 5: Solve for x
   x = 292,895,359.77/23,212.32
6. Step 6: Final answer
   x = 12,618.10