Finding the Fourth Proportional to 8,061.70, 12,088.02 and 2,794.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.70 : 12,088.02 = 2,794.24 : x
2. Step 2: Convert to fraction form
   8,061.70/12,088.02 = 2,794.24/x
3. Step 3: Cross multiply
   8,061.70x = 12,088.02 × 2,794.24
4. Step 4: Simplify right side
   8,061.70x = 33,776,829.00
5. Step 5: Solve for x
   x = 33,776,829.00/8,061.70
6. Step 6: Final answer
   x = 4,189.79