Finding the Fourth Proportional to 2,483.68, 3,426.06 and 1,539.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.68 : 3,426.06 = 1,539.04 : x
2. Step 2: Convert to fraction form
   2,483.68/3,426.06 = 1,539.04/x
3. Step 3: Cross multiply
   2,483.68x = 3,426.06 × 1,539.04
4. Step 4: Simplify right side
   2,483.68x = 5,272,843.38
5. Step 5: Solve for x
   x = 5,272,843.38/2,483.68
6. Step 6: Final answer
   x = 2,123.00