Finding the Third Proportional to 48,691.13 and 71,193.94

Step by Step Solution

1. Step 1: Write the proportion equation
   48,691.13 : 71,193.94 = 71,193.94 : x
2. Step 2: Convert to fraction form
   48,691.13/71,193.94 = 71,193.94/x
3. Step 3: Cross multiply
   48,691.13x = 71,193.94 × 71,193.94
4. Step 4: Simplify right side
   48,691.13x = 5,068,576,736.75
5. Step 5: Solve for x
   x = 5,068,576,736.75/48,691.13
6. Step 6: Final answer
   x = 104,096.52