Finding the Third Proportional to 11,062.50 and 23,421

Step by Step Solution

1. Step 1: Write the proportion equation
   11,062.50 : 23,421 = 23,421 : x
2. Step 2: Convert to fraction form
   11,062.50/23,421 = 23,421/x
3. Step 3: Cross multiply
   11,062.50x = 23,421 × 23,421
4. Step 4: Simplify right side
   11,062.50x = 548,543,241
5. Step 5: Solve for x
   x = 548,543,241/11,062.50
6. Step 6: Final answer
   x = 49,585.83