Finding the Fourth Proportional to 23,547.33, 32,495.22 and 12,792.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,547.33 : 32,495.22 = 12,792.15 : x
2. Step 2: Convert to fraction form
   23,547.33/32,495.22 = 12,792.15/x
3. Step 3: Cross multiply
   23,547.33x = 32,495.22 × 12,792.15
4. Step 4: Simplify right side
   23,547.33x = 415,683,728.52
5. Step 5: Solve for x
   x = 415,683,728.52/23,547.33
6. Step 6: Final answer
   x = 17,653.12