Finding the Third Proportional to 677,776 and 1,467,130

Step by Step Solution

1. Step 1: Write the proportion equation
   677,776 : 1,467,130 = 1,467,130 : x
2. Step 2: Convert to fraction form
   677,776/1,467,130 = 1,467,130/x
3. Step 3: Cross multiply
   677,776x = 1,467,130 × 1,467,130
4. Step 4: Simplify right side
   677,776x = 2,152,470,436,900
5. Step 5: Solve for x
   x = 2,152,470,436,900/677,776
6. Step 6: Final answer
   x = 3,175,784.38