Finding the Fourth Proportional to 2,033.39, 3,050.17 and 992.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.39 : 3,050.17 = 992.15 : x
2. Step 2: Convert to fraction form
   2,033.39/3,050.17 = 992.15/x
3. Step 3: Cross multiply
   2,033.39x = 3,050.17 × 992.15
4. Step 4: Simplify right side
   2,033.39x = 3,026,225.45
5. Step 5: Solve for x
   x = 3,026,225.45/2,033.39
6. Step 6: Final answer
   x = 1,488.27