Finding the Third Proportional to 1,259,916.38 and 1,945,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,259,916.38 : 1,945,582.50 = 1,945,582.50 : x
2. Step 2: Convert to fraction form
   1,259,916.38/1,945,582.50 = 1,945,582.50/x
3. Step 3: Cross multiply
   1,259,916.38x = 1,945,582.50 × 1,945,582.50
4. Step 4: Simplify right side
   1,259,916.38x = 3,785,291,264,306.25
5. Step 5: Solve for x
   x = 3,785,291,264,306.25/1,259,916.38
6. Step 6: Final answer
   x = 3,004,398.82