Finding the Fourth Proportional to 1,656.33, 2,449.83 and 1,656.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656.33 : 2,449.83 = 1,656.33 : x
2. Step 2: Convert to fraction form
   1,656.33/2,449.83 = 1,656.33/x
3. Step 3: Cross multiply
   1,656.33x = 2,449.83 × 1,656.33
4. Step 4: Simplify right side
   1,656.33x = 4,057,726.92
5. Step 5: Solve for x
   x = 4,057,726.92/1,656.33
6. Step 6: Final answer
   x = 2,449.83