Finding the Fourth Proportional to 6,080.00, 8,391.17 and 3,428.26

Step by Step Solution

1. Step 1: Write the proportion equation
   6,080.00 : 8,391.17 = 3,428.26 : x
2. Step 2: Convert to fraction form
   6,080.00/8,391.17 = 3,428.26/x
3. Step 3: Cross multiply
   6,080.00x = 8,391.17 × 3,428.26
4. Step 4: Simplify right side
   6,080.00x = 28,767,100.06
5. Step 5: Solve for x
   x = 28,767,100.06/6,080.00
6. Step 6: Final answer
   x = 4,731.43