Finding the Third Proportional to 82,767,998 and 195,107,198

Step by Step Solution

1. Step 1: Write the proportion equation
   82,767,998 : 195,107,198 = 195,107,198 : x
2. Step 2: Convert to fraction form
   82,767,998/195,107,198 = 195,107,198/x
3. Step 3: Cross multiply
   82,767,998x = 195,107,198 × 195,107,198
4. Step 4: Simplify right side
   82,767,998x = 38,066,818,711,411,200
5. Step 5: Solve for x
   x = 38,066,818,711,411,200/82,767,998
6. Step 6: Final answer
   x = 459,921,946.06