Finding the Fourth Proportional to 1,650.93, 2,478.03 and 1,346.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,650.93 : 2,478.03 = 1,346.37 : x
2. Step 2: Convert to fraction form
   1,650.93/2,478.03 = 1,346.37/x
3. Step 3: Cross multiply
   1,650.93x = 2,478.03 × 1,346.37
4. Step 4: Simplify right side
   1,650.93x = 3,336,345.25
5. Step 5: Solve for x
   x = 3,336,345.25/1,650.93
6. Step 6: Final answer
   x = 2,020.89