Finding the Fourth Proportional to 2,602.35, 3,591.18 and 1,483.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602.35 : 3,591.18 = 1,483.20 : x
2. Step 2: Convert to fraction form
   2,602.35/3,591.18 = 1,483.20/x
3. Step 3: Cross multiply
   2,602.35x = 3,591.18 × 1,483.20
4. Step 4: Simplify right side
   2,602.35x = 5,326,438.18
5. Step 5: Solve for x
   x = 5,326,438.18/2,602.35
6. Step 6: Final answer
   x = 2,046.78