Finding the Third Proportional to 794,516 and 1,815,202

Step by Step Solution

1. Step 1: Write the proportion equation
   794,516 : 1,815,202 = 1,815,202 : x
2. Step 2: Convert to fraction form
   794,516/1,815,202 = 1,815,202/x
3. Step 3: Cross multiply
   794,516x = 1,815,202 × 1,815,202
4. Step 4: Simplify right side
   794,516x = 3,294,958,300,804
5. Step 5: Solve for x
   x = 3,294,958,300,804/794,516
6. Step 6: Final answer
   x = 4,147,126.43