Finding the Third Proportional to 71,204,436 and 146,183,634

Step by Step Solution

1. Step 1: Write the proportion equation
   71,204,436 : 146,183,634 = 146,183,634 : x
2. Step 2: Convert to fraction form
   71,204,436/146,183,634 = 146,183,634/x
3. Step 3: Cross multiply
   71,204,436x = 146,183,634 × 146,183,634
4. Step 4: Simplify right side
   71,204,436x = 21,369,654,849,445,956
5. Step 5: Solve for x
   x = 21,369,654,849,445,956/71,204,436
6. Step 6: Final answer
   x = 300,116,903.52