Finding the Third Proportional to 47,421.38 and 99,226.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,421.38 : 99,226.88 = 99,226.88 : x
2. Step 2: Convert to fraction form
   47,421.38/99,226.88 = 99,226.88/x
3. Step 3: Cross multiply
   47,421.38x = 99,226.88 × 99,226.88
4. Step 4: Simplify right side
   47,421.38x = 9,845,972,722.27
5. Step 5: Solve for x
   x = 9,845,972,722.27/47,421.38
6. Step 6: Final answer
   x = 207,627.31