Finding the Third Proportional to 47,610 and 102,398.63

Step by Step Solution

1. Step 1: Write the proportion equation
   47,610 : 102,398.63 = 102,398.63 : x
2. Step 2: Convert to fraction form
   47,610/102,398.63 = 102,398.63/x
3. Step 3: Cross multiply
   47,610x = 102,398.63 × 102,398.63
4. Step 4: Simplify right side
   47,610x = 10,485,478,401.89
5. Step 5: Solve for x
   x = 10,485,478,401.89/47,610
6. Step 6: Final answer
   x = 220,236.89