Finding the Third Proportional to 47,026.50 and 102,621

Step by Step Solution

1. Step 1: Write the proportion equation
   47,026.50 : 102,621 = 102,621 : x
2. Step 2: Convert to fraction form
   47,026.50/102,621 = 102,621/x
3. Step 3: Cross multiply
   47,026.50x = 102,621 × 102,621
4. Step 4: Simplify right side
   47,026.50x = 10,531,069,641
5. Step 5: Solve for x
   x = 10,531,069,641/47,026.50
6. Step 6: Final answer
   x = 223,939.05