Finding the Third Proportional to 69,422,762 and 144,591,596

Step by Step Solution

1. Step 1: Write the proportion equation
   69,422,762 : 144,591,596 = 144,591,596 : x
2. Step 2: Convert to fraction form
   69,422,762/144,591,596 = 144,591,596/x
3. Step 3: Cross multiply
   69,422,762x = 144,591,596 × 144,591,596
4. Step 4: Simplify right side
   69,422,762x = 20,906,729,633,827,216
5. Step 5: Solve for x
   x = 20,906,729,633,827,216/69,422,762
6. Step 6: Final answer
   x = 301,150,934.24