Finding the Fourth Proportional to 23,350.00, 32,222.93 and 12,739.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,350.00 : 32,222.93 = 12,739.63 : x
2. Step 2: Convert to fraction form
   23,350.00/32,222.93 = 12,739.63/x
3. Step 3: Cross multiply
   23,350.00x = 32,222.93 × 12,739.63
4. Step 4: Simplify right side
   23,350.00x = 410,508,044.60
5. Step 5: Solve for x
   x = 410,508,044.60/23,350.00
6. Step 6: Final answer
   x = 17,580.65