Finding the Third Proportional to 10,055 and 21,495.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,055 : 21,495.50 = 21,495.50 : x
2. Step 2: Convert to fraction form
   10,055/21,495.50 = 21,495.50/x
3. Step 3: Cross multiply
   10,055x = 21,495.50 × 21,495.50
4. Step 4: Simplify right side
   10,055x = 462,056,520.25
5. Step 5: Solve for x
   x = 462,056,520.25/10,055
6. Step 6: Final answer
   x = 45,952.91