Finding the Third Proportional to 1,294,400 and 2,692,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,400 : 2,692,096 = 2,692,096 : x
2. Step 2: Convert to fraction form
   1,294,400/2,692,096 = 2,692,096/x
3. Step 3: Cross multiply
   1,294,400x = 2,692,096 × 2,692,096
4. Step 4: Simplify right side
   1,294,400x = 7,247,380,873,216
5. Step 5: Solve for x
   x = 7,247,380,873,216/1,294,400
6. Step 6: Final answer
   x = 5,599,027.25