Finding the Fourth Proportional to 22,641.63, 33,951.52 and 9,490.47

Step by Step Solution

1. Step 1: Write the proportion equation
   22,641.63 : 33,951.52 = 9,490.47 : x
2. Step 2: Convert to fraction form
   22,641.63/33,951.52 = 9,490.47/x
3. Step 3: Cross multiply
   22,641.63x = 33,951.52 × 9,490.47
4. Step 4: Simplify right side
   22,641.63x = 322,215,834.56
5. Step 5: Solve for x
   x = 322,215,834.56/22,641.63
6. Step 6: Final answer
   x = 14,231.12