Finding the Third Proportional to 3,723,670,666 and 8,101,109,262

Step by Step Solution

1. Step 1: Write the proportion equation
   3,723,670,666 : 8,101,109,262 = 8,101,109,262 : x
2. Step 2: Convert to fraction form
   3,723,670,666/8,101,109,262 = 8,101,109,262/x
3. Step 3: Cross multiply
   3,723,670,666x = 8,101,109,262 × 8,101,109,262
4. Step 4: Simplify right side
   3,723,670,666x = 65,627,971,274,862,182,400
5. Step 5: Solve for x
   x = 65,627,971,274,862,182,400/3,723,670,666
6. Step 6: Final answer
   x = 17,624,536,958.68