Finding the Third Proportional to 31,052,167.50 and 67,382,295

Step by Step Solution

1. Step 1: Write the proportion equation
   31,052,167.50 : 67,382,295 = 67,382,295 : x
2. Step 2: Convert to fraction form
   31,052,167.50/67,382,295 = 67,382,295/x
3. Step 3: Cross multiply
   31,052,167.50x = 67,382,295 × 67,382,295
4. Step 4: Simplify right side
   31,052,167.50x = 4,540,373,679,467,025
5. Step 5: Solve for x
   x = 4,540,373,679,467,025/31,052,167.50
6. Step 6: Final answer
   x = 146,217,608.79