Finding the Third Proportional to 38,976.47 and 62,771.63

Step by Step Solution

1. Step 1: Write the proportion equation
   38,976.47 : 62,771.63 = 62,771.63 : x
2. Step 2: Convert to fraction form
   38,976.47/62,771.63 = 62,771.63/x
3. Step 3: Cross multiply
   38,976.47x = 62,771.63 × 62,771.63
4. Step 4: Simplify right side
   38,976.47x = 3,940,276,905.14
5. Step 5: Solve for x
   x = 3,940,276,905.14/38,976.47
6. Step 6: Final answer
   x = 101,093.74