Finding the Fourth Proportional to 8,071.84, 12,104.52 and 2,877.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,071.84 : 12,104.52 = 2,877.04 : x
2. Step 2: Convert to fraction form
   8,071.84/12,104.52 = 2,877.04/x
3. Step 3: Cross multiply
   8,071.84x = 12,104.52 × 2,877.04
4. Step 4: Simplify right side
   8,071.84x = 34,825,188.22
5. Step 5: Solve for x
   x = 34,825,188.22/8,071.84
6. Step 6: Final answer
   x = 4,314.41