Finding the Fourth Proportional to 1,833.79, 2,752.05 and 1,141.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833.79 : 2,752.05 = 1,141.47 : x
2. Step 2: Convert to fraction form
   1,833.79/2,752.05 = 1,141.47/x
3. Step 3: Cross multiply
   1,833.79x = 2,752.05 × 1,141.47
4. Step 4: Simplify right side
   1,833.79x = 3,141,382.51
5. Step 5: Solve for x
   x = 3,141,382.51/1,833.79
6. Step 6: Final answer
   x = 1,713.05