Finding the Fourth Proportional to 22,189.55, 33,294.69 and 9,707.95

Step by Step Solution

1. Step 1: Write the proportion equation
   22,189.55 : 33,294.69 = 9,707.95 : x
2. Step 2: Convert to fraction form
   22,189.55/33,294.69 = 9,707.95/x
3. Step 3: Cross multiply
   22,189.55x = 33,294.69 × 9,707.95
4. Step 4: Simplify right side
   22,189.55x = 323,223,200.10
5. Step 5: Solve for x
   x = 323,223,200.10/22,189.55
6. Step 6: Final answer
   x = 14,566.46