Finding the Fourth Proportional to 3,970.82, 5,956.15 and 1,373.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,970.82 : 5,956.15 = 1,373.69 : x
2. Step 2: Convert to fraction form
   3,970.82/5,956.15 = 1,373.69/x
3. Step 3: Cross multiply
   3,970.82x = 5,956.15 × 1,373.69
4. Step 4: Simplify right side
   3,970.82x = 8,181,903.69
5. Step 5: Solve for x
   x = 8,181,903.69/3,970.82
6. Step 6: Final answer
   x = 2,060.51