Finding the Third Proportional to 19,100,162 and 29,618,499

Step by Step Solution

1. Step 1: Write the proportion equation
   19,100,162 : 29,618,499 = 29,618,499 : x
2. Step 2: Convert to fraction form
   19,100,162/29,618,499 = 29,618,499/x
3. Step 3: Cross multiply
   19,100,162x = 29,618,499 × 29,618,499
4. Step 4: Simplify right side
   19,100,162x = 877,255,483,013,001
5. Step 5: Solve for x
   x = 877,255,483,013,001/19,100,162
6. Step 6: Final answer
   x = 45,929,216.88