Finding the Third Proportional to 19,375,866 and 45,674,325

Step by Step Solution

1. Step 1: Write the proportion equation
   19,375,866 : 45,674,325 = 45,674,325 : x
2. Step 2: Convert to fraction form
   19,375,866/45,674,325 = 45,674,325/x
3. Step 3: Cross multiply
   19,375,866x = 45,674,325 × 45,674,325
4. Step 4: Simplify right side
   19,375,866x = 2,086,143,964,205,625
5. Step 5: Solve for x
   x = 2,086,143,964,205,625/19,375,866
6. Step 6: Final answer
   x = 107,667,134.17