Finding the Third Proportional to 1,831,624 and 2,692,556

Step by Step Solution

1. Step 1: Write the proportion equation
   1,831,624 : 2,692,556 = 2,692,556 : x
2. Step 2: Convert to fraction form
   1,831,624/2,692,556 = 2,692,556/x
3. Step 3: Cross multiply
   1,831,624x = 2,692,556 × 2,692,556
4. Step 4: Simplify right side
   1,831,624x = 7,249,857,813,136
5. Step 5: Solve for x
   x = 7,249,857,813,136/1,831,624
6. Step 6: Final answer
   x = 3,958,158.34