Finding the Third Proportional to 67,953.94 and 149,500.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,953.94 : 149,500.69 = 149,500.69 : x
2. Step 2: Convert to fraction form
   67,953.94/149,500.69 = 149,500.69/x
3. Step 3: Cross multiply
   67,953.94x = 149,500.69 × 149,500.69
4. Step 4: Simplify right side
   67,953.94x = 22,350,455,562.97
5. Step 5: Solve for x
   x = 22,350,455,562.97/67,953.94
6. Step 6: Final answer
   x = 328,905.97