Finding the Third Proportional to 46,605,336 and 72,361,765

Step by Step Solution

1. Step 1: Write the proportion equation
   46,605,336 : 72,361,765 = 72,361,765 : x
2. Step 2: Convert to fraction form
   46,605,336/72,361,765 = 72,361,765/x
3. Step 3: Cross multiply
   46,605,336x = 72,361,765 × 72,361,765
4. Step 4: Simplify right side
   46,605,336x = 5,236,225,033,915,225
5. Step 5: Solve for x
   x = 5,236,225,033,915,225/46,605,336
6. Step 6: Final answer
   x = 112,352,478.99