Finding the Third Proportional to 618,062 and 1,354,204

Step by Step Solution

1. Step 1: Write the proportion equation
   618,062 : 1,354,204 = 1,354,204 : x
2. Step 2: Convert to fraction form
   618,062/1,354,204 = 1,354,204/x
3. Step 3: Cross multiply
   618,062x = 1,354,204 × 1,354,204
4. Step 4: Simplify right side
   618,062x = 1,833,868,473,616
5. Step 5: Solve for x
   x = 1,833,868,473,616/618,062
6. Step 6: Final answer
   x = 2,967,127.04