Finding the Third Proportional to 17,384.50 and 40,442

Step by Step Solution

1. Step 1: Write the proportion equation
   17,384.50 : 40,442 = 40,442 : x
2. Step 2: Convert to fraction form
   17,384.50/40,442 = 40,442/x
3. Step 3: Cross multiply
   17,384.50x = 40,442 × 40,442
4. Step 4: Simplify right side
   17,384.50x = 1,635,555,364
5. Step 5: Solve for x
   x = 1,635,555,364/17,384.50
6. Step 6: Final answer
   x = 94,081.24