Finding the Third Proportional to 106,489,510 and 152,175,994

Step by Step Solution

1. Step 1: Write the proportion equation
   106,489,510 : 152,175,994 = 152,175,994 : x
2. Step 2: Convert to fraction form
   106,489,510/152,175,994 = 152,175,994/x
3. Step 3: Cross multiply
   106,489,510x = 152,175,994 × 152,175,994
4. Step 4: Simplify right side
   106,489,510x = 23,157,533,149,888,036
5. Step 5: Solve for x
   x = 23,157,533,149,888,036/106,489,510
6. Step 6: Final answer
   x = 217,463,045.42