Finding the Third Proportional to 31,222.97 and 48,926.53

Step by Step Solution

1. Step 1: Write the proportion equation
   31,222.97 : 48,926.53 = 48,926.53 : x
2. Step 2: Convert to fraction form
   31,222.97/48,926.53 = 48,926.53/x
3. Step 3: Cross multiply
   31,222.97x = 48,926.53 × 48,926.53
4. Step 4: Simplify right side
   31,222.97x = 2,393,805,460.16
5. Step 5: Solve for x
   x = 2,393,805,460.16/31,222.97
6. Step 6: Final answer
   x = 76,668.09