Finding the Third Proportional to 369,247 and 869,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   369,247 : 869,348.50 = 869,348.50 : x
2. Step 2: Convert to fraction form
   369,247/869,348.50 = 869,348.50/x
3. Step 3: Cross multiply
   369,247x = 869,348.50 × 869,348.50
4. Step 4: Simplify right side
   369,247x = 755,766,814,452.25
5. Step 5: Solve for x
   x = 755,766,814,452.25/369,247
6. Step 6: Final answer
   x = 2,046,778.48