Finding the Fourth Proportional to 23,585.94, 32,547.42 and 12,973.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,585.94 : 32,547.42 = 12,973.86 : x
2. Step 2: Convert to fraction form
   23,585.94/32,547.42 = 12,973.86/x
3. Step 3: Cross multiply
   23,585.94x = 32,547.42 × 12,973.86
4. Step 4: Simplify right side
   23,585.94x = 422,265,670.44
5. Step 5: Solve for x
   x = 422,265,670.44/23,585.94
6. Step 6: Final answer
   x = 17,903.28