Finding the Third Proportional to 496,536 and 1,071,816

Step by Step Solution

1. Step 1: Write the proportion equation
   496,536 : 1,071,816 = 1,071,816 : x
2. Step 2: Convert to fraction form
   496,536/1,071,816 = 1,071,816/x
3. Step 3: Cross multiply
   496,536x = 1,071,816 × 1,071,816
4. Step 4: Simplify right side
   496,536x = 1,148,789,537,856
5. Step 5: Solve for x
   x = 1,148,789,537,856/496,536
6. Step 6: Final answer
   x = 2,313,607.75