Finding the Third Proportional to 1,230.19 and 2,093.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230.19 : 2,093.56 = 2,093.56 : x
2. Step 2: Convert to fraction form
   1,230.19/2,093.56 = 2,093.56/x
3. Step 3: Cross multiply
   1,230.19x = 2,093.56 × 2,093.56
4. Step 4: Simplify right side
   1,230.19x = 4,382,998.83
5. Step 5: Solve for x
   x = 4,382,998.83/1,230.19
6. Step 6: Final answer
   x = 3,562.87