Finding the Third Proportional to 10,032.50 and 21,361

Step by Step Solution

1. Step 1: Write the proportion equation
   10,032.50 : 21,361 = 21,361 : x
2. Step 2: Convert to fraction form
   10,032.50/21,361 = 21,361/x
3. Step 3: Cross multiply
   10,032.50x = 21,361 × 21,361
4. Step 4: Simplify right side
   10,032.50x = 456,292,321
5. Step 5: Solve for x
   x = 456,292,321/10,032.50
6. Step 6: Final answer
   x = 45,481.42