Finding the Fourth Proportional to 8,073.00, 12,115.01 and 2,807.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,073.00 : 12,115.01 = 2,807.96 : x
2. Step 2: Convert to fraction form
   8,073.00/12,115.01 = 2,807.96/x
3. Step 3: Cross multiply
   8,073.00x = 12,115.01 × 2,807.96
4. Step 4: Simplify right side
   8,073.00x = 34,018,388.86
5. Step 5: Solve for x
   x = 34,018,388.86/8,073.00
6. Step 6: Final answer
   x = 4,213.85