Finding the Third Proportional to 88,776,904 and 194,524,910

Step by Step Solution

1. Step 1: Write the proportion equation
   88,776,904 : 194,524,910 = 194,524,910 : x
2. Step 2: Convert to fraction form
   88,776,904/194,524,910 = 194,524,910/x
3. Step 3: Cross multiply
   88,776,904x = 194,524,910 × 194,524,910
4. Step 4: Simplify right side
   88,776,904x = 37,839,940,610,508,096
5. Step 5: Solve for x
   x = 37,839,940,610,508,096/88,776,904
6. Step 6: Final answer
   x = 426,236,317.17