Finding the Fourth Proportional to 2,484.83, 3,727.38 and 925.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.83 : 3,727.38 = 925.25 : x
2. Step 2: Convert to fraction form
   2,484.83/3,727.38 = 925.25/x
3. Step 3: Cross multiply
   2,484.83x = 3,727.38 × 925.25
4. Step 4: Simplify right side
   2,484.83x = 3,448,739.71
5. Step 5: Solve for x
   x = 3,448,739.71/2,484.83
6. Step 6: Final answer
   x = 1,387.92