Finding the Third Proportional to 13,245.75 and 28,951.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,245.75 : 28,951.88 = 28,951.88 : x
2. Step 2: Convert to fraction form
   13,245.75/28,951.88 = 28,951.88/x
3. Step 3: Cross multiply
   13,245.75x = 28,951.88 × 28,951.88
4. Step 4: Simplify right side
   13,245.75x = 838,211,066.02
5. Step 5: Solve for x
   x = 838,211,066.02/13,245.75
6. Step 6: Final answer
   x = 63,281.51