Finding the Fourth Proportional to 23,547.27, 32,495.46 and 12,937.13

Step by Step Solution

1. Step 1: Write the proportion equation
   23,547.27 : 32,495.46 = 12,937.13 : x
2. Step 2: Convert to fraction form
   23,547.27/32,495.46 = 12,937.13/x
3. Step 3: Cross multiply
   23,547.27x = 32,495.46 × 12,937.13
4. Step 4: Simplify right side
   23,547.27x = 420,397,803.89
5. Step 5: Solve for x
   x = 420,397,803.89/23,547.27
6. Step 6: Final answer
   x = 17,853.36