Finding the Fourth Proportional to 23,374.53, 32,255.61 and 12,762.09

Step by Step Solution

1. Step 1: Write the proportion equation
   23,374.53 : 32,255.61 = 12,762.09 : x
2. Step 2: Convert to fraction form
   23,374.53/32,255.61 = 12,762.09/x
3. Step 3: Cross multiply
   23,374.53x = 32,255.61 × 12,762.09
4. Step 4: Simplify right side
   23,374.53x = 411,648,997.82
5. Step 5: Solve for x
   x = 411,648,997.82/23,374.53
6. Step 6: Final answer
   x = 17,611.01