Finding the Third Proportional to 649,152 and 1,401,984

Step by Step Solution

1. Step 1: Write the proportion equation
   649,152 : 1,401,984 = 1,401,984 : x
2. Step 2: Convert to fraction form
   649,152/1,401,984 = 1,401,984/x
3. Step 3: Cross multiply
   649,152x = 1,401,984 × 1,401,984
4. Step 4: Simplify right side
   649,152x = 1,965,559,136,256
5. Step 5: Solve for x
   x = 1,965,559,136,256/649,152
6. Step 6: Final answer
   x = 3,027,887.36