Finding the Third Proportional to 67,132,546 and 103,664,399

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,546 : 103,664,399 = 103,664,399 : x
2. Step 2: Convert to fraction form
   67,132,546/103,664,399 = 103,664,399/x
3. Step 3: Cross multiply
   67,132,546x = 103,664,399 × 103,664,399
4. Step 4: Simplify right side
   67,132,546x = 10,746,307,620,031,200
5. Step 5: Solve for x
   x = 10,746,307,620,031,200/67,132,546
6. Step 6: Final answer
   x = 160,075,972.99