Finding the Fourth Proportional to 2,165.32, 3,225.83 and 2,060.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,165.32 : 3,225.83 = 2,060.83 : x
2. Step 2: Convert to fraction form
   2,165.32/3,225.83 = 2,060.83/x
3. Step 3: Cross multiply
   2,165.32x = 3,225.83 × 2,060.83
4. Step 4: Simplify right side
   2,165.32x = 6,647,887.24
5. Step 5: Solve for x
   x = 6,647,887.24/2,165.32
6. Step 6: Final answer
   x = 3,070.16