Finding the Fourth Proportional to 22,061.30, 33,073.34 and 9,571.91

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.30 : 33,073.34 = 9,571.91 : x
2. Step 2: Convert to fraction form
   22,061.30/33,073.34 = 9,571.91/x
3. Step 3: Cross multiply
   22,061.30x = 33,073.34 × 9,571.91
4. Step 4: Simplify right side
   22,061.30x = 316,574,820.65
5. Step 5: Solve for x
   x = 316,574,820.65/22,061.30
6. Step 6: Final answer
   x = 14,349.78