Finding the Third Proportional to 677,773 and 1,467,124

Step by Step Solution

1. Step 1: Write the proportion equation
   677,773 : 1,467,124 = 1,467,124 : x
2. Step 2: Convert to fraction form
   677,773/1,467,124 = 1,467,124/x
3. Step 3: Cross multiply
   677,773x = 1,467,124 × 1,467,124
4. Step 4: Simplify right side
   677,773x = 2,152,452,831,376
5. Step 5: Solve for x
   x = 2,152,452,831,376/677,773
6. Step 6: Final answer
   x = 3,175,772.47