Finding the Third Proportional to 7,324,399.69 and 10,784,233.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,324,399.69 : 10,784,233.69 = 10,784,233.69 : x
2. Step 2: Convert to fraction form
   7,324,399.69/10,784,233.69 = 10,784,233.69/x
3. Step 3: Cross multiply
   7,324,399.69x = 10,784,233.69 × 10,784,233.69
4. Step 4: Simplify right side
   7,324,399.69x = 116,299,696,226,609.84
5. Step 5: Solve for x
   x = 116,299,696,226,609.84/7,324,399.69
6. Step 6: Final answer
   x = 15,878,392.93