Finding the Fourth Proportional to 2,483.02, 3,426.60 and 1,435.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.02 : 3,426.60 = 1,435.06 : x
2. Step 2: Convert to fraction form
   2,483.02/3,426.60 = 1,435.06/x
3. Step 3: Cross multiply
   2,483.02x = 3,426.60 × 1,435.06
4. Step 4: Simplify right side
   2,483.02x = 4,917,376.60
5. Step 5: Solve for x
   x = 4,917,376.60/2,483.02
6. Step 6: Final answer
   x = 1,980.40