Finding the Third Proportional to 88,894,286 and 133,578,111

Step by Step Solution

1. Step 1: Write the proportion equation
   88,894,286 : 133,578,111 = 133,578,111 : x
2. Step 2: Convert to fraction form
   88,894,286/133,578,111 = 133,578,111/x
3. Step 3: Cross multiply
   88,894,286x = 133,578,111 × 133,578,111
4. Step 4: Simplify right side
   88,894,286x = 17,843,111,738,328,320
5. Step 5: Solve for x
   x = 17,843,111,738,328,320/88,894,286
6. Step 6: Final answer
   x = 200,722,819.67