Finding the Third Proportional to 20,187,476 and 44,282,978

Step by Step Solution

1. Step 1: Write the proportion equation
   20,187,476 : 44,282,978 = 44,282,978 : x
2. Step 2: Convert to fraction form
   20,187,476/44,282,978 = 44,282,978/x
3. Step 3: Cross multiply
   20,187,476x = 44,282,978 × 44,282,978
4. Step 4: Simplify right side
   20,187,476x = 1,960,982,140,548,484
5. Step 5: Solve for x
   x = 1,960,982,140,548,484/20,187,476
6. Step 6: Final answer
   x = 97,138,549.69