Finding the Third Proportional to 2,812,536 and 5,824,456

Step by Step Solution

1. Step 1: Write the proportion equation
   2,812,536 : 5,824,456 = 5,824,456 : x
2. Step 2: Convert to fraction form
   2,812,536/5,824,456 = 5,824,456/x
3. Step 3: Cross multiply
   2,812,536x = 5,824,456 × 5,824,456
4. Step 4: Simplify right side
   2,812,536x = 33,924,287,695,936
5. Step 5: Solve for x
   x = 33,924,287,695,936/2,812,536
6. Step 6: Final answer
   x = 12,061,814.57