Finding the Fourth Proportional to 6,259.34, 8,637.81 and 3,775.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,259.34 : 8,637.81 = 3,775.34 : x
2. Step 2: Convert to fraction form
   6,259.34/8,637.81 = 3,775.34/x
3. Step 3: Cross multiply
   6,259.34x = 8,637.81 × 3,775.34
4. Step 4: Simplify right side
   6,259.34x = 32,610,669.61
5. Step 5: Solve for x
   x = 32,610,669.61/6,259.34
6. Step 6: Final answer
   x = 5,209.92