Finding the Third Proportional to 27,904.50 and 39,031.88

Step by Step Solution

1. Step 1: Write the proportion equation
   27,904.50 : 39,031.88 = 39,031.88 : x
2. Step 2: Convert to fraction form
   27,904.50/39,031.88 = 39,031.88/x
3. Step 3: Cross multiply
   27,904.50x = 39,031.88 × 39,031.88
4. Step 4: Simplify right side
   27,904.50x = 1,523,487,266.02
5. Step 5: Solve for x
   x = 1,523,487,266.02/27,904.50
6. Step 6: Final answer
   x = 54,596.47