Finding the Fourth Proportional to 2,060.88, 3,089.16 and 1,630.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.88 : 3,089.16 = 1,630.32 : x
2. Step 2: Convert to fraction form
   2,060.88/3,089.16 = 1,630.32/x
3. Step 3: Cross multiply
   2,060.88x = 3,089.16 × 1,630.32
4. Step 4: Simplify right side
   2,060.88x = 5,036,319.33
5. Step 5: Solve for x
   x = 5,036,319.33/2,060.88
6. Step 6: Final answer
   x = 2,443.77