Finding the Third Proportional to 49,307.06 and 73,200.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,307.06 : 73,200.38 = 73,200.38 : x
2. Step 2: Convert to fraction form
   49,307.06/73,200.38 = 73,200.38/x
3. Step 3: Cross multiply
   49,307.06x = 73,200.38 × 73,200.38
4. Step 4: Simplify right side
   49,307.06x = 5,358,294,900.14
5. Step 5: Solve for x
   x = 5,358,294,900.14/49,307.06
6. Step 6: Final answer
   x = 108,671.96