Finding the Third Proportional to 1,125,924 and 1,742,742

Step by Step Solution

1. Step 1: Write the proportion equation
   1,125,924 : 1,742,742 = 1,742,742 : x
2. Step 2: Convert to fraction form
   1,125,924/1,742,742 = 1,742,742/x
3. Step 3: Cross multiply
   1,125,924x = 1,742,742 × 1,742,742
4. Step 4: Simplify right side
   1,125,924x = 3,037,149,678,564
5. Step 5: Solve for x
   x = 3,037,149,678,564/1,125,924
6. Step 6: Final answer
   x = 2,697,473.08