Finding the Third Proportional to 70,788,987,695 and 151,675,121,839

Step by Step Solution

1. Step 1: Write the proportion equation
   70,788,987,695 : 151,675,121,839 = 151,675,121,839 : x
2. Step 2: Convert to fraction form
   70,788,987,695/151,675,121,839 = 151,675,121,839/x
3. Step 3: Cross multiply
   70,788,987,695x = 151,675,121,839 × 151,675,121,839
4. Step 4: Simplify right side
   70,788,987,695x = 23,005,342,584,875,492,835,328
5. Step 5: Solve for x
   x = 23,005,342,584,875,492,835,328/70,788,987,695
6. Step 6: Final answer
   x = 324,984,765,766.05