Finding the Third Proportional to 4,776,264 and 10,091,628

Step by Step Solution

1. Step 1: Write the proportion equation
   4,776,264 : 10,091,628 = 10,091,628 : x
2. Step 2: Convert to fraction form
   4,776,264/10,091,628 = 10,091,628/x
3. Step 3: Cross multiply
   4,776,264x = 10,091,628 × 10,091,628
4. Step 4: Simplify right side
   4,776,264x = 101,840,955,690,384
5. Step 5: Solve for x
   x = 101,840,955,690,384/4,776,264
6. Step 6: Final answer
   x = 21,322,304.56