Finding the Third Proportional to 262,008 and 561,370.50

Step by Step Solution

1. Step 1: Write the proportion equation
   262,008 : 561,370.50 = 561,370.50 : x
2. Step 2: Convert to fraction form
   262,008/561,370.50 = 561,370.50/x
3. Step 3: Cross multiply
   262,008x = 561,370.50 × 561,370.50
4. Step 4: Simplify right side
   262,008x = 315,136,838,270.25
5. Step 5: Solve for x
   x = 315,136,838,270.25/262,008
6. Step 6: Final answer
   x = 1,202,775.63