Finding the Third Proportional to 10,648,815.50 and 23,323,772

Step by Step Solution

1. Step 1: Write the proportion equation
   10,648,815.50 : 23,323,772 = 23,323,772 : x
2. Step 2: Convert to fraction form
   10,648,815.50/23,323,772 = 23,323,772/x
3. Step 3: Cross multiply
   10,648,815.50x = 23,323,772 × 23,323,772
4. Step 4: Simplify right side
   10,648,815.50x = 543,998,340,307,984
5. Step 5: Solve for x
   x = 543,998,340,307,984/10,648,815.50
6. Step 6: Final answer
   x = 51,085,338.11