Finding the Third Proportional to 361,731 and 794,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   361,731 : 794,404.50 = 794,404.50 : x
2. Step 2: Convert to fraction form
   361,731/794,404.50 = 794,404.50/x
3. Step 3: Cross multiply
   361,731x = 794,404.50 × 794,404.50
4. Step 4: Simplify right side
   361,731x = 631,078,509,620.25
5. Step 5: Solve for x
   x = 631,078,509,620.25/361,731
6. Step 6: Final answer
   x = 1,744,607.21