Finding the Fourth Proportional to 22,801.50, 34,196.99 and 8,756.91

Step by Step Solution

1. Step 1: Write the proportion equation
   22,801.50 : 34,196.99 = 8,756.91 : x
2. Step 2: Convert to fraction form
   22,801.50/34,196.99 = 8,756.91/x
3. Step 3: Cross multiply
   22,801.50x = 34,196.99 × 8,756.91
4. Step 4: Simplify right side
   22,801.50x = 299,459,919.92
5. Step 5: Solve for x
   x = 299,459,919.92/22,801.50
6. Step 6: Final answer
   x = 13,133.34