Finding the Third Proportional to 21,407,304 and 45,745,296

Step by Step Solution

1. Step 1: Write the proportion equation
   21,407,304 : 45,745,296 = 45,745,296 : x
2. Step 2: Convert to fraction form
   21,407,304/45,745,296 = 45,745,296/x
3. Step 3: Cross multiply
   21,407,304x = 45,745,296 × 45,745,296
4. Step 4: Simplify right side
   21,407,304x = 2,092,632,106,127,616
5. Step 5: Solve for x
   x = 2,092,632,106,127,616/21,407,304
6. Step 6: Final answer
   x = 97,753,183.03