Finding the Fourth Proportional to 22,947.35, 34,353.79 and 17,422.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,947.35 : 34,353.79 = 17,422.34 : x
2. Step 2: Convert to fraction form
   22,947.35/34,353.79 = 17,422.34/x
3. Step 3: Cross multiply
   22,947.35x = 34,353.79 × 17,422.34
4. Step 4: Simplify right side
   22,947.35x = 598,523,194.34
5. Step 5: Solve for x
   x = 598,523,194.34/22,947.35
6. Step 6: Final answer
   x = 26,082.46