Finding the Fourth Proportional to 1,934.15, 2,899.17 and 1,112.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,934.15 : 2,899.17 = 1,112.00 : x
2. Step 2: Convert to fraction form
   1,934.15/2,899.17 = 1,112.00/x
3. Step 3: Cross multiply
   1,934.15x = 2,899.17 × 1,112.00
4. Step 4: Simplify right side
   1,934.15x = 3,223,862.54
5. Step 5: Solve for x
   x = 3,223,862.54/1,934.15
6. Step 6: Final answer
   x = 1,666.82