Finding the Fourth Proportional to 6,089.11, 8,402.83 and 3,436.45

Step by Step Solution

1. Step 1: Write the proportion equation
   6,089.11 : 8,402.83 = 3,436.45 : x
2. Step 2: Convert to fraction form
   6,089.11/8,402.83 = 3,436.45/x
3. Step 3: Cross multiply
   6,089.11x = 8,402.83 × 3,436.45
4. Step 4: Simplify right side
   6,089.11x = 28,875,905.15
5. Step 5: Solve for x
   x = 28,875,905.15/6,089.11
6. Step 6: Final answer
   x = 4,742.22