Finding the Fourth Proportional to 22,022.59, 30,357.61 and 17,298.67

Step by Step Solution

1. Step 1: Write the proportion equation
   22,022.59 : 30,357.61 = 17,298.67 : x
2. Step 2: Convert to fraction form
   22,022.59/30,357.61 = 17,298.67/x
3. Step 3: Cross multiply
   22,022.59x = 30,357.61 × 17,298.67
4. Step 4: Simplify right side
   22,022.59x = 525,146,277.38
5. Step 5: Solve for x
   x = 525,146,277.38/22,022.59
6. Step 6: Final answer
   x = 23,845.80