Finding the Third Proportional to 2,812,540 and 5,824,464

Step by Step Solution

1. Step 1: Write the proportion equation
   2,812,540 : 5,824,464 = 5,824,464 : x
2. Step 2: Convert to fraction form
   2,812,540/5,824,464 = 5,824,464/x
3. Step 3: Cross multiply
   2,812,540x = 5,824,464 × 5,824,464
4. Step 4: Simplify right side
   2,812,540x = 33,924,380,887,296
5. Step 5: Solve for x
   x = 33,924,380,887,296/2,812,540
6. Step 6: Final answer
   x = 12,061,830.55