Finding the Third Proportional to 1,192,603 and 1,899,541

Step by Step Solution

1. Step 1: Write the proportion equation
   1,192,603 : 1,899,541 = 1,899,541 : x
2. Step 2: Convert to fraction form
   1,192,603/1,899,541 = 1,899,541/x
3. Step 3: Cross multiply
   1,192,603x = 1,899,541 × 1,899,541
4. Step 4: Simplify right side
   1,192,603x = 3,608,256,010,681
5. Step 5: Solve for x
   x = 3,608,256,010,681/1,192,603
6. Step 6: Final answer
   x = 3,025,529.88