Finding the Third Proportional to 1,831,616 and 2,692,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,831,616 : 2,692,544 = 2,692,544 : x
2. Step 2: Convert to fraction form
   1,831,616/2,692,544 = 2,692,544/x
3. Step 3: Cross multiply
   1,831,616x = 2,692,544 × 2,692,544
4. Step 4: Simplify right side
   1,831,616x = 7,249,793,191,936
5. Step 5: Solve for x
   x = 7,249,793,191,936/1,831,616
6. Step 6: Final answer
   x = 3,958,140.35