Finding the Third Proportional to 89,676,032 and 193,105,612

Step by Step Solution

1. Step 1: Write the proportion equation
   89,676,032 : 193,105,612 = 193,105,612 : x
2. Step 2: Convert to fraction form
   89,676,032/193,105,612 = 193,105,612/x
3. Step 3: Cross multiply
   89,676,032x = 193,105,612 × 193,105,612
4. Step 4: Simplify right side
   89,676,032x = 37,289,777,385,894,544
5. Step 5: Solve for x
   x = 37,289,777,385,894,544/89,676,032
6. Step 6: Final answer
   x = 415,827,691.68