Finding the Third Proportional to 150,982,139,320 and 234,428,554,320

Step by Step Solution

1. Step 1: Write the proportion equation
   150,982,139,320 : 234,428,554,320 = 234,428,554,320 : x
2. Step 2: Convert to fraction form
   150,982,139,320/234,428,554,320 = 234,428,554,320/x
3. Step 3: Cross multiply
   150,982,139,320x = 234,428,554,320 × 234,428,554,320
4. Step 4: Simplify right side
   150,982,139,320x = 54,956,747,080,565,191,081,984
5. Step 5: Solve for x
   x = 54,956,747,080,565,191,081,984/150,982,139,320
6. Step 6: Final answer
   x = 363,995,021,716.36