Finding the Third Proportional to 67,132,498 and 103,664,321

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,498 : 103,664,321 = 103,664,321 : x
2. Step 2: Convert to fraction form
   67,132,498/103,664,321 = 103,664,321/x
3. Step 3: Cross multiply
   67,132,498x = 103,664,321 × 103,664,321
4. Step 4: Simplify right side
   67,132,498x = 10,746,291,448,391,040
5. Step 5: Solve for x
   x = 10,746,291,448,391,040/67,132,498
6. Step 6: Final answer
   x = 160,075,846.55