Finding the Fourth Proportional to 1,410.72, 2,114.15 and 1,063.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410.72 : 2,114.15 = 1,063.76 : x
2. Step 2: Convert to fraction form
   1,410.72/2,114.15 = 1,063.76/x
3. Step 3: Cross multiply
   1,410.72x = 2,114.15 × 1,063.76
4. Step 4: Simplify right side
   1,410.72x = 2,248,944.24
5. Step 5: Solve for x
   x = 2,248,944.24/1,410.72
6. Step 6: Final answer
   x = 1,594.19