Finding the Third Proportional to 124,196,175,720 and 270,152,805,600

Step by Step Solution

1. Step 1: Write the proportion equation
   124,196,175,720 : 270,152,805,600 = 270,152,805,600 : x
2. Step 2: Convert to fraction form
   124,196,175,720/270,152,805,600 = 270,152,805,600/x
3. Step 3: Cross multiply
   124,196,175,720x = 270,152,805,600 × 270,152,805,600
4. Step 4: Simplify right side
   124,196,175,720x = 72,982,538,373,551,387,312,128
5. Step 5: Solve for x
   x = 72,982,538,373,551,387,312,128/124,196,175,720
6. Step 6: Final answer
   x = 587,639,176,089.37