Finding the Third Proportional to 1,150,908 and 1,742,355

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,908 : 1,742,355 = 1,742,355 : x
2. Step 2: Convert to fraction form
   1,150,908/1,742,355 = 1,742,355/x
3. Step 3: Cross multiply
   1,150,908x = 1,742,355 × 1,742,355
4. Step 4: Simplify right side
   1,150,908x = 3,035,800,946,025
5. Step 5: Solve for x
   x = 3,035,800,946,025/1,150,908
6. Step 6: Final answer
   x = 2,637,744.24