Finding the Third Proportional to 1,150,902 and 1,742,346

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,902 : 1,742,346 = 1,742,346 : x
2. Step 2: Convert to fraction form
   1,150,902/1,742,346 = 1,742,346/x
3. Step 3: Cross multiply
   1,150,902x = 1,742,346 × 1,742,346
4. Step 4: Simplify right side
   1,150,902x = 3,035,769,583,716
5. Step 5: Solve for x
   x = 3,035,769,583,716/1,150,902
6. Step 6: Final answer
   x = 2,637,730.74