Finding the Fourth Proportional to 23,535.73, 32,479.14 and 12,925.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,535.73 : 32,479.14 = 12,925.15 : x
2. Step 2: Convert to fraction form
   23,535.73/32,479.14 = 12,925.15/x
3. Step 3: Cross multiply
   23,535.73x = 32,479.14 × 12,925.15
4. Step 4: Simplify right side
   23,535.73x = 419,797,756.37
5. Step 5: Solve for x
   x = 419,797,756.37/23,535.73
6. Step 6: Final answer
   x = 17,836.62