Finding the Third Proportional to 13,951.30 and 30,522.45

Step by Step Solution

1. Step 1: Write the proportion equation
   13,951.30 : 30,522.45 = 30,522.45 : x
2. Step 2: Convert to fraction form
   13,951.30/30,522.45 = 30,522.45/x
3. Step 3: Cross multiply
   13,951.30x = 30,522.45 × 30,522.45
4. Step 4: Simplify right side
   13,951.30x = 931,619,667.85
5. Step 5: Solve for x
   x = 931,619,667.85/13,951.30
6. Step 6: Final answer
   x = 66,776.55