Finding the Third Proportional to 76,617,911,452 and 179,014,012,524

Step by Step Solution

1. Step 1: Write the proportion equation
   76,617,911,452 : 179,014,012,524 = 179,014,012,524 : x
2. Step 2: Convert to fraction form
   76,617,911,452/179,014,012,524 = 179,014,012,524/x
3. Step 3: Cross multiply
   76,617,911,452x = 179,014,012,524 × 179,014,012,524
4. Step 4: Simplify right side
   76,617,911,452x = 32,046,016,679,942,830,424,064
5. Step 5: Solve for x
   x = 32,046,016,679,942,830,424,064/76,617,911,452
6. Step 6: Final answer
   x = 418,257,507,580.58