Finding the Third Proportional to 1,119 and 1,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,119 : 1,477.50 = 1,477.50 : x
2. Step 2: Convert to fraction form
   1,119/1,477.50 = 1,477.50/x
3. Step 3: Cross multiply
   1,119x = 1,477.50 × 1,477.50
4. Step 4: Simplify right side
   1,119x = 2,183,006.25
5. Step 5: Solve for x
   x = 2,183,006.25/1,119
6. Step 6: Final answer
   x = 1,950.85