Finding the Third Proportional to 51,032,908 and 111,986,072

Step by Step Solution

1. Step 1: Write the proportion equation
   51,032,908 : 111,986,072 = 111,986,072 : x
2. Step 2: Convert to fraction form
   51,032,908/111,986,072 = 111,986,072/x
3. Step 3: Cross multiply
   51,032,908x = 111,986,072 × 111,986,072
4. Step 4: Simplify right side
   51,032,908x = 12,540,880,321,989,184
5. Step 5: Solve for x
   x = 12,540,880,321,989,184/51,032,908
6. Step 6: Final answer
   x = 245,741,048.54