Finding the Third Proportional to 665,912 and 1,467,550

Step by Step Solution

1. Step 1: Write the proportion equation
   665,912 : 1,467,550 = 1,467,550 : x
2. Step 2: Convert to fraction form
   665,912/1,467,550 = 1,467,550/x
3. Step 3: Cross multiply
   665,912x = 1,467,550 × 1,467,550
4. Step 4: Simplify right side
   665,912x = 2,153,703,002,500
5. Step 5: Solve for x
   x = 2,153,703,002,500/665,912
6. Step 6: Final answer
   x = 3,234,215.64