Finding the Third Proportional to 11,342,448 and 24,889,404

Step by Step Solution

1. Step 1: Write the proportion equation
   11,342,448 : 24,889,404 = 24,889,404 : x
2. Step 2: Convert to fraction form
   11,342,448/24,889,404 = 24,889,404/x
3. Step 3: Cross multiply
   11,342,448x = 24,889,404 × 24,889,404
4. Step 4: Simplify right side
   11,342,448x = 619,482,431,475,216
5. Step 5: Solve for x
   x = 619,482,431,475,216/11,342,448
6. Step 6: Final answer
   x = 54,616,290.19