Finding the Fourth Proportional to 23,350.37, 32,223.47 and 12,740.00

Step by Step Solution

1. Step 1: Write the proportion equation
   23,350.37 : 32,223.47 = 12,740.00 : x
2. Step 2: Convert to fraction form
   23,350.37/32,223.47 = 12,740.00/x
3. Step 3: Cross multiply
   23,350.37x = 32,223.47 × 12,740.00
4. Step 4: Simplify right side
   23,350.37x = 410,526,782.98
5. Step 5: Solve for x
   x = 410,526,782.98/23,350.37
6. Step 6: Final answer
   x = 17,581.17