Finding the Fourth Proportional to 6,061.30, 8,365.08 and 3,409.36

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061.30 : 8,365.08 = 3,409.36 : x
2. Step 2: Convert to fraction form
   6,061.30/8,365.08 = 3,409.36/x
3. Step 3: Cross multiply
   6,061.30x = 8,365.08 × 3,409.36
4. Step 4: Simplify right side
   6,061.30x = 28,519,569.15
5. Step 5: Solve for x
   x = 28,519,569.15/6,061.30
6. Step 6: Final answer
   x = 4,705.19