Finding the Third Proportional to 67,132,499 and 103,664,322

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,499 : 103,664,322 = 103,664,322 : x
2. Step 2: Convert to fraction form
   67,132,499/103,664,322 = 103,664,322/x
3. Step 3: Cross multiply
   67,132,499x = 103,664,322 × 103,664,322
4. Step 4: Simplify right side
   67,132,499x = 10,746,291,655,719,684
5. Step 5: Solve for x
   x = 10,746,291,655,719,684/67,132,499
6. Step 6: Final answer
   x = 160,075,847.25