Finding the Fourth Proportional to 3,630.58, 5,010.58 and 2,058.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,630.58 : 5,010.58 = 2,058.50 : x
2. Step 2: Convert to fraction form
   3,630.58/5,010.58 = 2,058.50/x
3. Step 3: Cross multiply
   3,630.58x = 5,010.58 × 2,058.50
4. Step 4: Simplify right side
   3,630.58x = 10,314,278.93
5. Step 5: Solve for x
   x = 10,314,278.93/3,630.58
6. Step 6: Final answer
   x = 2,840.95