Finding the Third Proportional to 19,093,401 and 42,508,467

Step by Step Solution

1. Step 1: Write the proportion equation
   19,093,401 : 42,508,467 = 42,508,467 : x
2. Step 2: Convert to fraction form
   19,093,401/42,508,467 = 42,508,467/x
3. Step 3: Cross multiply
   19,093,401x = 42,508,467 × 42,508,467
4. Step 4: Simplify right side
   19,093,401x = 1,806,969,766,690,089
5. Step 5: Solve for x
   x = 1,806,969,766,690,089/19,093,401
6. Step 6: Final answer
   x = 94,638,444.28