Finding the Fourth Proportional to 3,550.02, 4,899.86 and 2,058.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,550.02 : 4,899.86 = 2,058.77 : x
2. Step 2: Convert to fraction form
   3,550.02/4,899.86 = 2,058.77/x
3. Step 3: Cross multiply
   3,550.02x = 4,899.86 × 2,058.77
4. Step 4: Simplify right side
   3,550.02x = 10,087,649.98
5. Step 5: Solve for x
   x = 10,087,649.98/3,550.02
6. Step 6: Final answer
   x = 2,841.58