Finding the Fourth Proportional to 22,081.07, 33,124.34 and 7,089.18

Step by Step Solution

1. Step 1: Write the proportion equation
   22,081.07 : 33,124.34 = 7,089.18 : x
2. Step 2: Convert to fraction form
   22,081.07/33,124.34 = 7,089.18/x
3. Step 3: Cross multiply
   22,081.07x = 33,124.34 × 7,089.18
4. Step 4: Simplify right side
   22,081.07x = 234,824,373.20
5. Step 5: Solve for x
   x = 234,824,373.20/22,081.07
6. Step 6: Final answer
   x = 10,634.65