Finding the Third Proportional to 16,040.25 and 38,642.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040.25 : 38,642.63 = 38,642.63 : x
2. Step 2: Convert to fraction form
   16,040.25/38,642.63 = 38,642.63/x
3. Step 3: Cross multiply
   16,040.25x = 38,642.63 × 38,642.63
4. Step 4: Simplify right side
   16,040.25x = 1,493,252,466.89
5. Step 5: Solve for x
   x = 1,493,252,466.89/16,040.25
6. Step 6: Final answer
   x = 93,094.09