Finding the Fourth Proportional to 2,832.98, 4,248.89 and 1,077.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,832.98 : 4,248.89 = 1,077.37 : x
2. Step 2: Convert to fraction form
   2,832.98/4,248.89 = 1,077.37/x
3. Step 3: Cross multiply
   2,832.98x = 4,248.89 × 1,077.37
4. Step 4: Simplify right side
   2,832.98x = 4,577,626.62
5. Step 5: Solve for x
   x = 4,577,626.62/2,832.98
6. Step 6: Final answer
   x = 1,615.83