Finding the Third Proportional to 2,812,020 and 5,823,516

Step by Step Solution

1. Step 1: Write the proportion equation
   2,812,020 : 5,823,516 = 5,823,516 : x
2. Step 2: Convert to fraction form
   2,812,020/5,823,516 = 5,823,516/x
3. Step 3: Cross multiply
   2,812,020x = 5,823,516 × 5,823,516
4. Step 4: Simplify right side
   2,812,020x = 33,913,338,602,256
5. Step 5: Solve for x
   x = 33,913,338,602,256/2,812,020
6. Step 6: Final answer
   x = 12,060,134.21