Finding the Third Proportional to 67,132,544 and 103,664,390

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,544 : 103,664,390 = 103,664,390 : x
2. Step 2: Convert to fraction form
   67,132,544/103,664,390 = 103,664,390/x
3. Step 3: Cross multiply
   67,132,544x = 103,664,390 × 103,664,390
4. Step 4: Simplify right side
   67,132,544x = 10,746,305,754,072,100
5. Step 5: Solve for x
   x = 10,746,305,754,072,100/67,132,544
6. Step 6: Final answer
   x = 160,075,949.96