Finding the Fourth Proportional to 22,947.35, 34,380.29 and 9,590.91

Step by Step Solution

1. Step 1: Write the proportion equation
   22,947.35 : 34,380.29 = 9,590.91 : x
2. Step 2: Convert to fraction form
   22,947.35/34,380.29 = 9,590.91/x
3. Step 3: Cross multiply
   22,947.35x = 34,380.29 × 9,590.91
4. Step 4: Simplify right side
   22,947.35x = 329,738,185.82
5. Step 5: Solve for x
   x = 329,738,185.82/22,947.35
6. Step 6: Final answer
   x = 14,369.33