Finding the Fourth Proportional to 1,797,100.98, 2,479,987.17 and 992,284.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,797,100.98 : 2,479,987.17 = 992,284.98 : x
2. Step 2: Convert to fraction form
   1,797,100.98/2,479,987.17 = 992,284.98/x
3. Step 3: Cross multiply
   1,797,100.98x = 2,479,987.17 × 992,284.98
4. Step 4: Simplify right side
   1,797,100.98x = 2,460,854,019,383.71
5. Step 5: Solve for x
   x = 2,460,854,019,383.71/1,797,100.98
6. Step 6: Final answer
   x = 1,369,346.55