Finding the Third Proportional to 53,832,198 and 118,086,540

Step by Step Solution

1. Step 1: Write the proportion equation
   53,832,198 : 118,086,540 = 118,086,540 : x
2. Step 2: Convert to fraction form
   53,832,198/118,086,540 = 118,086,540/x
3. Step 3: Cross multiply
   53,832,198x = 118,086,540 × 118,086,540
4. Step 4: Simplify right side
   53,832,198x = 13,944,430,929,171,600
5. Step 5: Solve for x
   x = 13,944,430,929,171,600/53,832,198
6. Step 6: Final answer
   x = 259,035,139.70