Finding the Fourth Proportional to 6,502.74, 8,973.78 and 3,670.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,502.74 : 8,973.78 = 3,670.71 : x
2. Step 2: Convert to fraction form
   6,502.74/8,973.78 = 3,670.71/x
3. Step 3: Cross multiply
   6,502.74x = 8,973.78 × 3,670.71
4. Step 4: Simplify right side
   6,502.74x = 32,940,143.98
5. Step 5: Solve for x
   x = 32,940,143.98/6,502.74
6. Step 6: Final answer
   x = 5,065.58