Finding the Fourth Proportional to 23,374.58, 32,255.55 and 12,762.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,374.58 : 32,255.55 = 12,762.09 : x
2. Step 2: Convert to fraction form
   23,374.58/32,255.55 = 12,762.09/x
3. Step 3: Cross multiply
   23,374.58x = 32,255.55 × 12,762.09
4. Step 4: Simplify right side
   23,374.58x = 411,648,232.10
5. Step 5: Solve for x
   x = 411,648,232.10/23,374.58
6. Step 6: Final answer
   x = 17,610.94