Finding the Fourth Proportional to 6,047.50, 8,345.68 and 3,395.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,047.50 : 8,345.68 = 3,395.10 : x
2. Step 2: Convert to fraction form
   6,047.50/8,345.68 = 3,395.10/x
3. Step 3: Cross multiply
   6,047.50x = 8,345.68 × 3,395.10
4. Step 4: Simplify right side
   6,047.50x = 28,334,418.17
5. Step 5: Solve for x
   x = 28,334,418.17/6,047.50
6. Step 6: Final answer
   x = 4,685.31