Finding the Fourth Proportional to 23,534.73, 32,477.76 and 12,924.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,534.73 : 32,477.76 = 12,924.15 : x
2. Step 2: Convert to fraction form
   23,534.73/32,477.76 = 12,924.15/x
3. Step 3: Cross multiply
   23,534.73x = 32,477.76 × 12,924.15
4. Step 4: Simplify right side
   23,534.73x = 419,747,441.90
5. Step 5: Solve for x
   x = 419,747,441.90/23,534.73
6. Step 6: Final answer
   x = 17,835.24