Finding the Fourth Proportional to 22,296.33, 30,758.54 and 13,343.00

Step by Step Solution

1. Step 1: Write the proportion equation
   22,296.33 : 30,758.54 = 13,343.00 : x
2. Step 2: Convert to fraction form
   22,296.33/30,758.54 = 13,343.00/x
3. Step 3: Cross multiply
   22,296.33x = 30,758.54 × 13,343.00
4. Step 4: Simplify right side
   22,296.33x = 410,410,978.71
5. Step 5: Solve for x
   x = 410,410,978.71/22,296.33
6. Step 6: Final answer
   x = 18,407.11