Finding the Fourth Proportional to 6,155.43, 8,494.01 and 3,637.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155.43 : 8,494.01 = 3,637.34 : x
2. Step 2: Convert to fraction form
   6,155.43/8,494.01 = 3,637.34/x
3. Step 3: Cross multiply
   6,155.43x = 8,494.01 × 3,637.34
4. Step 4: Simplify right side
   6,155.43x = 30,895,607.63
5. Step 5: Solve for x
   x = 30,895,607.63/6,155.43
6. Step 6: Final answer
   x = 5,019.25