Finding the Third Proportional to 1,373,488.50 and 2,020,523.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,488.50 : 2,020,523.25 = 2,020,523.25 : x
2. Step 2: Convert to fraction form
   1,373,488.50/2,020,523.25 = 2,020,523.25/x
3. Step 3: Cross multiply
   1,373,488.50x = 2,020,523.25 × 2,020,523.25
4. Step 4: Simplify right side
   1,373,488.50x = 4,082,514,203,790.56
5. Step 5: Solve for x
   x = 4,082,514,203,790.56/1,373,488.50
6. Step 6: Final answer
   x = 2,972,368.68