Finding the Third Proportional to 220,325,780 and 333,322,354

Step by Step Solution

1. Step 1: Write the proportion equation
   220,325,780 : 333,322,354 = 333,322,354 : x
2. Step 2: Convert to fraction form
   220,325,780/333,322,354 = 333,322,354/x
3. Step 3: Cross multiply
   220,325,780x = 333,322,354 × 333,322,354
4. Step 4: Simplify right side
   220,325,780x = 111,103,791,676,101,312
5. Step 5: Solve for x
   x = 111,103,791,676,101,312/220,325,780
6. Step 6: Final answer
   x = 504,270,501.96