Finding the Third Proportional to 10,358,892.56 and 16,202,647.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,358,892.56 : 16,202,647.69 = 16,202,647.69 : x
2. Step 2: Convert to fraction form
   10,358,892.56/16,202,647.69 = 16,202,647.69/x
3. Step 3: Cross multiply
   10,358,892.56x = 16,202,647.69 × 16,202,647.69
4. Step 4: Simplify right side
   10,358,892.56x = 262,525,792,085,249.09
5. Step 5: Solve for x
   x = 262,525,792,085,249.09/10,358,892.56
6. Step 6: Final answer
   x = 25,343,036.48