Finding the Third Proportional to 81,384,304 and 113,837,216

Step by Step Solution

1. Step 1: Write the proportion equation
   81,384,304 : 113,837,216 = 113,837,216 : x
2. Step 2: Convert to fraction form
   81,384,304/113,837,216 = 113,837,216/x
3. Step 3: Cross multiply
   81,384,304x = 113,837,216 × 113,837,216
4. Step 4: Simplify right side
   81,384,304x = 12,958,911,746,630,656
5. Step 5: Solve for x
   x = 12,958,911,746,630,656/81,384,304
6. Step 6: Final answer
   x = 159,231,093.83