Finding the Third Proportional to 4,987,183.50 and 10,771,528.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,987,183.50 : 10,771,528.50 = 10,771,528.50 : x
2. Step 2: Convert to fraction form
   4,987,183.50/10,771,528.50 = 10,771,528.50/x
3. Step 3: Cross multiply
   4,987,183.50x = 10,771,528.50 × 10,771,528.50
4. Step 4: Simplify right side
   4,987,183.50x = 116,025,826,226,312.25
5. Step 5: Solve for x
   x = 116,025,826,226,312.25/4,987,183.50
6. Step 6: Final answer
   x = 23,264,799.91