Finding the Third Proportional to 115,760,142 and 241,046,856

Step by Step Solution

1. Step 1: Write the proportion equation
   115,760,142 : 241,046,856 = 241,046,856 : x
2. Step 2: Convert to fraction form
   115,760,142/241,046,856 = 241,046,856/x
3. Step 3: Cross multiply
   115,760,142x = 241,046,856 × 241,046,856
4. Step 4: Simplify right side
   115,760,142x = 58,103,586,787,484,736
5. Step 5: Solve for x
   x = 58,103,586,787,484,736/115,760,142
6. Step 6: Final answer
   x = 501,930,852.74