Finding the Fourth Proportional to 22,100.43, 33,151.74 and 6,307.79

Step by Step Solution

1. Step 1: Write the proportion equation
   22,100.43 : 33,151.74 = 6,307.79 : x
2. Step 2: Convert to fraction form
   22,100.43/33,151.74 = 6,307.79/x
3. Step 3: Cross multiply
   22,100.43x = 33,151.74 × 6,307.79
4. Step 4: Simplify right side
   22,100.43x = 209,114,016.76
5. Step 5: Solve for x
   x = 209,114,016.76/22,100.43
6. Step 6: Final answer
   x = 9,461.99