Finding the Third Proportional to 17,764,302 and 38,741,308

Step by Step Solution

1. Step 1: Write the proportion equation
   17,764,302 : 38,741,308 = 38,741,308 : x
2. Step 2: Convert to fraction form
   17,764,302/38,741,308 = 38,741,308/x
3. Step 3: Cross multiply
   17,764,302x = 38,741,308 × 38,741,308
4. Step 4: Simplify right side
   17,764,302x = 1,500,888,945,550,864
5. Step 5: Solve for x
   x = 1,500,888,945,550,864/17,764,302
6. Step 6: Final answer
   x = 84,489,046.94