Finding the Third Proportional to 67,452,648,591.38 and 149,986,746,329.62

Step by Step Solution

1. Step 1: Write the proportion equation
   67,452,648,591.38 : 149,986,746,329.62 = 149,986,746,329.62 : x
2. Step 2: Convert to fraction form
   67,452,648,591.38/149,986,746,329.62 = 149,986,746,329.62/x
3. Step 3: Cross multiply
   67,452,648,591.38x = 149,986,746,329.62 × 149,986,746,329.62
4. Step 4: Simplify right side
   67,452,648,591.38x = 22,496,024,074,545,778,393,088
5. Step 5: Solve for x
   x = 22,496,024,074,545,778,393,088/67,452,648,591.38
6. Step 6: Final answer
   x = 333,508,387,651.69