Finding the Fourth Proportional to 6,089.12, 8,402.96 and 3,436.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,089.12 : 8,402.96 = 3,436.52 : x
2. Step 2: Convert to fraction form
   6,089.12/8,402.96 = 3,436.52/x
3. Step 3: Cross multiply
   6,089.12x = 8,402.96 × 3,436.52
4. Step 4: Simplify right side
   6,089.12x = 28,876,940.10
5. Step 5: Solve for x
   x = 28,876,940.10/6,089.12
6. Step 6: Final answer
   x = 4,742.38