Finding the Third Proportional to 1,402,477 and 3,026,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,402,477 : 3,026,380 = 3,026,380 : x
2. Step 2: Convert to fraction form
   1,402,477/3,026,380 = 3,026,380/x
3. Step 3: Cross multiply
   1,402,477x = 3,026,380 × 3,026,380
4. Step 4: Simplify right side
   1,402,477x = 9,158,975,904,400
5. Step 5: Solve for x
   x = 9,158,975,904,400/1,402,477
6. Step 6: Final answer
   x = 6,530,571.20