Finding the Third Proportional to 1,308,564 and 2,817,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,308,564 : 2,817,576 = 2,817,576 : x
2. Step 2: Convert to fraction form
   1,308,564/2,817,576 = 2,817,576/x
3. Step 3: Cross multiply
   1,308,564x = 2,817,576 × 2,817,576
4. Step 4: Simplify right side
   1,308,564x = 7,938,734,515,776
5. Step 5: Solve for x
   x = 7,938,734,515,776/1,308,564
6. Step 6: Final answer
   x = 6,066,752.96