Finding the Third Proportional to 47,768.06 and 71,663.91

Step by Step Solution

1. Step 1: Write the proportion equation
   47,768.06 : 71,663.91 = 71,663.91 : x
2. Step 2: Convert to fraction form
   47,768.06/71,663.91 = 71,663.91/x
3. Step 3: Cross multiply
   47,768.06x = 71,663.91 × 71,663.91
4. Step 4: Simplify right side
   47,768.06x = 5,135,715,459.01
5. Step 5: Solve for x
   x = 5,135,715,459.01/47,768.06
6. Step 6: Final answer
   x = 107,513.58