Finding the Fourth Proportional to 23,535.36, 32,479.38 and 12,925.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,535.36 : 32,479.38 = 12,925.98 : x
2. Step 2: Convert to fraction form
   23,535.36/32,479.38 = 12,925.98/x
3. Step 3: Cross multiply
   23,535.36x = 32,479.38 × 12,925.98
4. Step 4: Simplify right side
   23,535.36x = 419,827,816.29
5. Step 5: Solve for x
   x = 419,827,816.29/23,535.36
6. Step 6: Final answer
   x = 17,838.17