Finding the Third Proportional to 10,556,785.69 and 23,131,215.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,556,785.69 : 23,131,215.56 = 23,131,215.56 : x
2. Step 2: Convert to fraction form
   10,556,785.69/23,131,215.56 = 23,131,215.56/x
3. Step 3: Cross multiply
   10,556,785.69x = 23,131,215.56 × 23,131,215.56
4. Step 4: Simplify right side
   10,556,785.69x = 535,053,133,398,842.19
5. Step 5: Solve for x
   x = 535,053,133,398,842.19/10,556,785.69
6. Step 6: Final answer
   x = 50,683,337.64