Finding the Third Proportional to 13,907.75 and 30,000.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,907.75 : 30,000.25 = 30,000.25 : x
2. Step 2: Convert to fraction form
   13,907.75/30,000.25 = 30,000.25/x
3. Step 3: Cross multiply
   13,907.75x = 30,000.25 × 30,000.25
4. Step 4: Simplify right side
   13,907.75x = 900,015,000.06
5. Step 5: Solve for x
   x = 900,015,000.06/13,907.75
6. Step 6: Final answer
   x = 64,713.20