Finding the Fourth Proportional to 6,262.00, 8,641.55 and 3,609.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,262.00 : 8,641.55 = 3,609.92 : x
2. Step 2: Convert to fraction form
   6,262.00/8,641.55 = 3,609.92/x
3. Step 3: Cross multiply
   6,262.00x = 8,641.55 × 3,609.92
4. Step 4: Simplify right side
   6,262.00x = 31,195,293.81
5. Step 5: Solve for x
   x = 31,195,293.81/6,262.00
6. Step 6: Final answer
   x = 4,981.69