Finding the Fourth Proportional to 6,494.01, 8,959.74 and 3,973.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,494.01 : 8,959.74 = 3,973.46 : x
2. Step 2: Convert to fraction form
   6,494.01/8,959.74 = 3,973.46/x
3. Step 3: Cross multiply
   6,494.01x = 8,959.74 × 3,973.46
4. Step 4: Simplify right side
   6,494.01x = 35,601,123.70
5. Step 5: Solve for x
   x = 35,601,123.70/6,494.01
6. Step 6: Final answer
   x = 5,482.15