Finding the Fourth Proportional to 1,832.82, 2,529.73 and 1,047.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,832.82 : 2,529.73 = 1,047.32 : x
2. Step 2: Convert to fraction form
   1,832.82/2,529.73 = 1,047.32/x
3. Step 3: Cross multiply
   1,832.82x = 2,529.73 × 1,047.32
4. Step 4: Simplify right side
   1,832.82x = 2,649,436.82
5. Step 5: Solve for x
   x = 2,649,436.82/1,832.82
6. Step 6: Final answer
   x = 1,445.55