Finding the Fourth Proportional to 1,832.31, 2,528.59 and 1,046.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,832.31 : 2,528.59 = 1,046.36 : x
2. Step 2: Convert to fraction form
   1,832.31/2,528.59 = 1,046.36/x
3. Step 3: Cross multiply
   1,832.31x = 2,528.59 × 1,046.36
4. Step 4: Simplify right side
   1,832.31x = 2,645,818.05
5. Step 5: Solve for x
   x = 2,645,818.05/1,832.31
6. Step 6: Final answer
   x = 1,443.98