Finding the Third Proportional to 1,578,105 and 2,308,095

Step by Step Solution

1. Step 1: Write the proportion equation
   1,578,105 : 2,308,095 = 2,308,095 : x
2. Step 2: Convert to fraction form
   1,578,105/2,308,095 = 2,308,095/x
3. Step 3: Cross multiply
   1,578,105x = 2,308,095 × 2,308,095
4. Step 4: Simplify right side
   1,578,105x = 5,327,302,529,025
5. Step 5: Solve for x
   x = 5,327,302,529,025/1,578,105
6. Step 6: Final answer
   x = 3,375,759.24