Finding the Third Proportional to 10,365,946 and 22,555,028

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365,946 : 22,555,028 = 22,555,028 : x
2. Step 2: Convert to fraction form
   10,365,946/22,555,028 = 22,555,028/x
3. Step 3: Cross multiply
   10,365,946x = 22,555,028 × 22,555,028
4. Step 4: Simplify right side
   10,365,946x = 508,729,288,080,784
5. Step 5: Solve for x
   x = 508,729,288,080,784/10,365,946
6. Step 6: Final answer
   x = 49,076,976.48