Finding the Third Proportional to 17,904.94 and 38,995.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,904.94 : 38,995.88 = 38,995.88 : x
2. Step 2: Convert to fraction form
   17,904.94/38,995.88 = 38,995.88/x
3. Step 3: Cross multiply
   17,904.94x = 38,995.88 × 38,995.88
4. Step 4: Simplify right side
   17,904.94x = 1,520,678,267.02
5. Step 5: Solve for x
   x = 1,520,678,267.02/17,904.94
6. Step 6: Final answer
   x = 84,930.67