Finding the Fourth Proportional to 6,300.73, 8,695.16 and 3,782.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.73 : 8,695.16 = 3,782.94 : x
2. Step 2: Convert to fraction form
   6,300.73/8,695.16 = 3,782.94/x
3. Step 3: Cross multiply
   6,300.73x = 8,695.16 × 3,782.94
4. Step 4: Simplify right side
   6,300.73x = 32,893,268.57
5. Step 5: Solve for x
   x = 32,893,268.57/6,300.73
6. Step 6: Final answer
   x = 5,220.55