Finding the Third Proportional to 67,132,558 and 103,664,416

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,558 : 103,664,416 = 103,664,416 : x
2. Step 2: Convert to fraction form
   67,132,558/103,664,416 = 103,664,416/x
3. Step 3: Cross multiply
   67,132,558x = 103,664,416 × 103,664,416
4. Step 4: Simplify right side
   67,132,558x = 10,746,311,144,621,056
5. Step 5: Solve for x
   x = 10,746,311,144,621,056/67,132,558
6. Step 6: Final answer
   x = 160,075,996.88