Finding the Third Proportional to 3,632,558,872.50 and 5,685,946,767

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632,558,872.50 : 5,685,946,767 = 5,685,946,767 : x
2. Step 2: Convert to fraction form
   3,632,558,872.50/5,685,946,767 = 5,685,946,767/x
3. Step 3: Cross multiply
   3,632,558,872.50x = 5,685,946,767 × 5,685,946,767
4. Step 4: Simplify right side
   3,632,558,872.50x = 32,329,990,637,157,752,832
5. Step 5: Solve for x
   x = 32,329,990,637,157,752,832/3,632,558,872.50
6. Step 6: Final answer
   x = 8,900,059,647.18