Finding the Third Proportional to 798,012 and 1,699,542

Step by Step Solution

1. Step 1: Write the proportion equation
   798,012 : 1,699,542 = 1,699,542 : x
2. Step 2: Convert to fraction form
   798,012/1,699,542 = 1,699,542/x
3. Step 3: Cross multiply
   798,012x = 1,699,542 × 1,699,542
4. Step 4: Simplify right side
   798,012x = 2,888,443,009,764
5. Step 5: Solve for x
   x = 2,888,443,009,764/798,012
6. Step 6: Final answer
   x = 3,619,548.34