Finding the Third Proportional to 21,804 and 45,580

Step by Step Solution

1. Step 1: Write the proportion equation
   21,804 : 45,580 = 45,580 : x
2. Step 2: Convert to fraction form
   21,804/45,580 = 45,580/x
3. Step 3: Cross multiply
   21,804x = 45,580 × 45,580
4. Step 4: Simplify right side
   21,804x = 2,077,536,400
5. Step 5: Solve for x
   x = 2,077,536,400/21,804
6. Step 6: Final answer
   x = 95,282.35