Finding the Third Proportional to 28,255.50 and 38,374.88

Step by Step Solution

1. Step 1: Write the proportion equation
   28,255.50 : 38,374.88 = 38,374.88 : x
2. Step 2: Convert to fraction form
   28,255.50/38,374.88 = 38,374.88/x
3. Step 3: Cross multiply
   28,255.50x = 38,374.88 × 38,374.88
4. Step 4: Simplify right side
   28,255.50x = 1,472,631,031.27
5. Step 5: Solve for x
   x = 1,472,631,031.27/28,255.50
6. Step 6: Final answer
   x = 52,118.39