Finding the Fourth Proportional to 6,085.68, 8,398.05 and 3,433.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,085.68 : 8,398.05 = 3,433.05 : x
2. Step 2: Convert to fraction form
   6,085.68/8,398.05 = 3,433.05/x
3. Step 3: Cross multiply
   6,085.68x = 8,398.05 × 3,433.05
4. Step 4: Simplify right side
   6,085.68x = 28,830,925.55
5. Step 5: Solve for x
   x = 28,830,925.55/6,085.68
6. Step 6: Final answer
   x = 4,737.50