Finding the Fourth Proportional to 22,172.02, 30,597.83 and 17,397.69

Step by Step Solution

1. Step 1: Write the proportion equation
   22,172.02 : 30,597.83 = 17,397.69 : x
2. Step 2: Convert to fraction form
   22,172.02/30,597.83 = 17,397.69/x
3. Step 3: Cross multiply
   22,172.02x = 30,597.83 × 17,397.69
4. Step 4: Simplify right side
   22,172.02x = 532,331,561.01
5. Step 5: Solve for x
   x = 532,331,561.01/22,172.02
6. Step 6: Final answer
   x = 24,009.16