Finding the Fourth Proportional to 23,535, 32,477.16 and 12,922.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,535 : 32,477.16 = 12,922.56 : x
2. Step 2: Convert to fraction form
   23,535/32,477.16 = 12,922.56/x
3. Step 3: Cross multiply
   23,535x = 32,477.16 × 12,922.56
4. Step 4: Simplify right side
   23,535x = 419,688,048.73
5. Step 5: Solve for x
   x = 419,688,048.73/23,535
6. Step 6: Final answer
   x = 17,832.51