Finding the Third Proportional to 150,982,139,310 and 234,428,554,305

Step by Step Solution

1. Step 1: Write the proportion equation
   150,982,139,310 : 234,428,554,305 = 234,428,554,305 : x
2. Step 2: Convert to fraction form
   150,982,139,310/234,428,554,305 = 234,428,554,305/x
3. Step 3: Cross multiply
   150,982,139,310x = 234,428,554,305 × 234,428,554,305
4. Step 4: Simplify right side
   150,982,139,310x = 54,956,747,073,532,333,129,728
5. Step 5: Solve for x
   x = 54,956,747,073,532,333,129,728/150,982,139,310
6. Step 6: Final answer
   x = 363,995,021,693.88