Finding the Fourth Proportional to 1,849.02, 2,784.46 and 1,608.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.02 : 2,784.46 = 1,608.45 : x
2. Step 2: Convert to fraction form
   1,849.02/2,784.46 = 1,608.45/x
3. Step 3: Cross multiply
   1,849.02x = 2,784.46 × 1,608.45
4. Step 4: Simplify right side
   1,849.02x = 4,478,664.69
5. Step 5: Solve for x
   x = 4,478,664.69/1,849.02
6. Step 6: Final answer
   x = 2,422.18