Finding the Third Proportional to 16,066,288 and 35,320,820

Step by Step Solution

1. Step 1: Write the proportion equation
   16,066,288 : 35,320,820 = 35,320,820 : x
2. Step 2: Convert to fraction form
   16,066,288/35,320,820 = 35,320,820/x
3. Step 3: Cross multiply
   16,066,288x = 35,320,820 × 35,320,820
4. Step 4: Simplify right side
   16,066,288x = 1,247,560,325,472,400
5. Step 5: Solve for x
   x = 1,247,560,325,472,400/16,066,288
6. Step 6: Final answer
   x = 77,650,813.02