Finding the Third Proportional to 67,132,446 and 103,664,242

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,446 : 103,664,242 = 103,664,242 : x
2. Step 2: Convert to fraction form
   67,132,446/103,664,242 = 103,664,242/x
3. Step 3: Cross multiply
   67,132,446x = 103,664,242 × 103,664,242
4. Step 4: Simplify right side
   67,132,446x = 10,746,275,069,434,564
5. Step 5: Solve for x
   x = 10,746,275,069,434,564/67,132,446
6. Step 6: Final answer
   x = 160,075,726.56