Finding the Third Proportional to 1,341,458 and 1,993,959

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341,458 : 1,993,959 = 1,993,959 : x
2. Step 2: Convert to fraction form
   1,341,458/1,993,959 = 1,993,959/x
3. Step 3: Cross multiply
   1,341,458x = 1,993,959 × 1,993,959
4. Step 4: Simplify right side
   1,341,458x = 3,975,872,493,681
5. Step 5: Solve for x
   x = 3,975,872,493,681/1,341,458
6. Step 6: Final answer
   x = 2,963,844.19