Finding the Third Proportional to 2,506,472 and 5,298,676

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,472 : 5,298,676 = 5,298,676 : x
2. Step 2: Convert to fraction form
   2,506,472/5,298,676 = 5,298,676/x
3. Step 3: Cross multiply
   2,506,472x = 5,298,676 × 5,298,676
4. Step 4: Simplify right side
   2,506,472x = 28,075,967,352,976
5. Step 5: Solve for x
   x = 28,075,967,352,976/2,506,472
6. Step 6: Final answer
   x = 11,201,388.79