Finding the Third Proportional to 1,401,573 and 2,997,490

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,573 : 2,997,490 = 2,997,490 : x
2. Step 2: Convert to fraction form
   1,401,573/2,997,490 = 2,997,490/x
3. Step 3: Cross multiply
   1,401,573x = 2,997,490 × 2,997,490
4. Step 4: Simplify right side
   1,401,573x = 8,984,946,300,100
5. Step 5: Solve for x
   x = 8,984,946,300,100/1,401,573
6. Step 6: Final answer
   x = 6,410,616.00