Finding the Third Proportional to 228,111,756 and 468,316,408

Step by Step Solution

1. Step 1: Write the proportion equation
   228,111,756 : 468,316,408 = 468,316,408 : x
2. Step 2: Convert to fraction form
   228,111,756/468,316,408 = 468,316,408/x
3. Step 3: Cross multiply
   228,111,756x = 468,316,408 × 468,316,408
4. Step 4: Simplify right side
   228,111,756x = 219,320,258,002,022,464
5. Step 5: Solve for x
   x = 219,320,258,002,022,464/228,111,756
6. Step 6: Final answer
   x = 961,459,689.09