Finding the Third Proportional to 28,040 and 41,654

Step by Step Solution

1. Step 1: Write the proportion equation
   28,040 : 41,654 = 41,654 : x
2. Step 2: Convert to fraction form
   28,040/41,654 = 41,654/x
3. Step 3: Cross multiply
   28,040x = 41,654 × 41,654
4. Step 4: Simplify right side
   28,040x = 1,735,055,716
5. Step 5: Solve for x
   x = 1,735,055,716/28,040
6. Step 6: Final answer
   x = 61,877.88