Finding the Third Proportional to 11,074,243.50 and 17,332,668.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,074,243.50 : 17,332,668.56 = 17,332,668.56 : x
2. Step 2: Convert to fraction form
   11,074,243.50/17,332,668.56 = 17,332,668.56/x
3. Step 3: Cross multiply
   11,074,243.50x = 17,332,668.56 × 17,332,668.56
4. Step 4: Simplify right side
   11,074,243.50x = 300,421,399,497,475.81
5. Step 5: Solve for x
   x = 300,421,399,497,475.81/11,074,243.50
6. Step 6: Final answer
   x = 27,127,938.76