Finding the Third Proportional to 1,150,910 and 1,742,353

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,910 : 1,742,353 = 1,742,353 : x
2. Step 2: Convert to fraction form
   1,150,910/1,742,353 = 1,742,353/x
3. Step 3: Cross multiply
   1,150,910x = 1,742,353 × 1,742,353
4. Step 4: Simplify right side
   1,150,910x = 3,035,793,976,609
5. Step 5: Solve for x
   x = 3,035,793,976,609/1,150,910
6. Step 6: Final answer
   x = 2,637,733.60