Finding the Third Proportional to 1,516,576 and 2,307,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,576 : 2,307,632 = 2,307,632 : x
2. Step 2: Convert to fraction form
   1,516,576/2,307,632 = 2,307,632/x
3. Step 3: Cross multiply
   1,516,576x = 2,307,632 × 2,307,632
4. Step 4: Simplify right side
   1,516,576x = 5,325,165,447,424
5. Step 5: Solve for x
   x = 5,325,165,447,424/1,516,576
6. Step 6: Final answer
   x = 3,511,308.00