Finding the Third Proportional to 1,150,907 and 1,742,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,907 : 1,742,352 = 1,742,352 : x
2. Step 2: Convert to fraction form
   1,150,907/1,742,352 = 1,742,352/x
3. Step 3: Cross multiply
   1,150,907x = 1,742,352 × 1,742,352
4. Step 4: Simplify right side
   1,150,907x = 3,035,790,491,904
5. Step 5: Solve for x
   x = 3,035,790,491,904/1,150,907
6. Step 6: Final answer
   x = 2,637,737.45