Finding the Third Proportional to 2,466,404 and 5,404,120

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,404 : 5,404,120 = 5,404,120 : x
2. Step 2: Convert to fraction form
   2,466,404/5,404,120 = 5,404,120/x
3. Step 3: Cross multiply
   2,466,404x = 5,404,120 × 5,404,120
4. Step 4: Simplify right side
   2,466,404x = 29,204,512,974,400
5. Step 5: Solve for x
   x = 29,204,512,974,400/2,466,404
6. Step 6: Final answer
   x = 11,840,928.32