Finding the Fourth Proportional to 2,986.06, 4,482.55 and 1,602.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986.06 : 4,482.55 = 1,602.10 : x
2. Step 2: Convert to fraction form
   2,986.06/4,482.55 = 1,602.10/x
3. Step 3: Cross multiply
   2,986.06x = 4,482.55 × 1,602.10
4. Step 4: Simplify right side
   2,986.06x = 7,181,494.95
5. Step 5: Solve for x
   x = 7,181,494.95/2,986.06
6. Step 6: Final answer
   x = 2,405.01