Finding the Third Proportional to 31,696.88 and 49,053.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,696.88 : 49,053.94 = 49,053.94 : x
2. Step 2: Convert to fraction form
   31,696.88/49,053.94 = 49,053.94/x
3. Step 3: Cross multiply
   31,696.88x = 49,053.94 × 49,053.94
4. Step 4: Simplify right side
   31,696.88x = 2,406,288,784.25
5. Step 5: Solve for x
   x = 2,406,288,784.25/31,696.88
6. Step 6: Final answer
   x = 75,915.65