Finding the Third Proportional to 499,737 and 794,794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   499,737 : 794,794.50 = 794,794.50 : x
2. Step 2: Convert to fraction form
   499,737/794,794.50 = 794,794.50/x
3. Step 3: Cross multiply
   499,737x = 794,794.50 × 794,794.50
4. Step 4: Simplify right side
   499,737x = 631,698,297,230.25
5. Step 5: Solve for x
   x = 631,698,297,230.25/499,737
6. Step 6: Final answer
   x = 1,264,061.49