Finding the Fourth Proportional to 1,436.82, 2,150.91 and 1,346.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436.82 : 2,150.91 = 1,346.82 : x
2. Step 2: Convert to fraction form
   1,436.82/2,150.91 = 1,346.82/x
3. Step 3: Cross multiply
   1,436.82x = 2,150.91 × 1,346.82
4. Step 4: Simplify right side
   1,436.82x = 2,896,888.61
5. Step 5: Solve for x
   x = 2,896,888.61/1,436.82
6. Step 6: Final answer
   x = 2,016.18