Finding the Third Proportional to 46,557,010 and 109,747,820

Step by Step Solution

1. Step 1: Write the proportion equation
   46,557,010 : 109,747,820 = 109,747,820 : x
2. Step 2: Convert to fraction form
   46,557,010/109,747,820 = 109,747,820/x
3. Step 3: Cross multiply
   46,557,010x = 109,747,820 × 109,747,820
4. Step 4: Simplify right side
   46,557,010x = 12,044,583,994,752,400
5. Step 5: Solve for x
   x = 12,044,583,994,752,400/46,557,010
6. Step 6: Final answer
   x = 258,706,132.43