Finding the Third Proportional to 9,045.84 and 13,625.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,045.84 : 13,625.72 = 13,625.72 : x
2. Step 2: Convert to fraction form
   9,045.84/13,625.72 = 13,625.72/x
3. Step 3: Cross multiply
   9,045.84x = 13,625.72 × 13,625.72
4. Step 4: Simplify right side
   9,045.84x = 185,660,211.45
5. Step 5: Solve for x
   x = 185,660,211.45/9,045.84
6. Step 6: Final answer
   x = 20,524.37