Finding the Third Proportional to 51,716,361 and 111,278,928

Step by Step Solution

1. Step 1: Write the proportion equation
   51,716,361 : 111,278,928 = 111,278,928 : x
2. Step 2: Convert to fraction form
   51,716,361/111,278,928 = 111,278,928/x
3. Step 3: Cross multiply
   51,716,361x = 111,278,928 × 111,278,928
4. Step 4: Simplify right side
   51,716,361x = 12,382,999,816,829,184
5. Step 5: Solve for x
   x = 12,382,999,816,829,184/51,716,361
6. Step 6: Final answer
   x = 239,440,663.99