Finding the Fourth Proportional to 2,899.98, 4,348.55 and 1,050.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.98 : 4,348.55 = 1,050.82 : x
2. Step 2: Convert to fraction form
   2,899.98/4,348.55 = 1,050.82/x
3. Step 3: Cross multiply
   2,899.98x = 4,348.55 × 1,050.82
4. Step 4: Simplify right side
   2,899.98x = 4,569,543.31
5. Step 5: Solve for x
   x = 4,569,543.31/2,899.98
6. Step 6: Final answer
   x = 1,575.72