Finding the Third Proportional to 49,814,816 and 109,436,626

Step by Step Solution

1. Step 1: Write the proportion equation
   49,814,816 : 109,436,626 = 109,436,626 : x
2. Step 2: Convert to fraction form
   49,814,816/109,436,626 = 109,436,626/x
3. Step 3: Cross multiply
   49,814,816x = 109,436,626 × 109,436,626
4. Step 4: Simplify right side
   49,814,816x = 11,976,375,110,263,876
5. Step 5: Solve for x
   x = 11,976,375,110,263,876/49,814,816
6. Step 6: Final answer
   x = 240,417,933.30