Finding the Third Proportional to 1,310,476 and 2,803,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,310,476 : 2,803,124 = 2,803,124 : x
2. Step 2: Convert to fraction form
   1,310,476/2,803,124 = 2,803,124/x
3. Step 3: Cross multiply
   1,310,476x = 2,803,124 × 2,803,124
4. Step 4: Simplify right side
   1,310,476x = 7,857,504,159,376
5. Step 5: Solve for x
   x = 7,857,504,159,376/1,310,476
6. Step 6: Final answer
   x = 5,995,916.11