Finding the Third Proportional to 14,188.50 and 30,170.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,188.50 : 30,170.25 = 30,170.25 : x
2. Step 2: Convert to fraction form
   14,188.50/30,170.25 = 30,170.25/x
3. Step 3: Cross multiply
   14,188.50x = 30,170.25 × 30,170.25
4. Step 4: Simplify right side
   14,188.50x = 910,243,985.06
5. Step 5: Solve for x
   x = 910,243,985.06/14,188.50
6. Step 6: Final answer
   x = 64,153.64