Finding the Fourth Proportional to 1,436.24, 1,969.10 and 1,410.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436.24 : 1,969.10 = 1,410.32 : x
2. Step 2: Convert to fraction form
   1,436.24/1,969.10 = 1,410.32/x
3. Step 3: Cross multiply
   1,436.24x = 1,969.10 × 1,410.32
4. Step 4: Simplify right side
   1,436.24x = 2,777,061.11
5. Step 5: Solve for x
   x = 2,777,061.11/1,436.24
6. Step 6: Final answer
   x = 1,933.56