Finding the Third Proportional to 9,050 and 13,985

Step by Step Solution

1. Step 1: Write the proportion equation
   9,050 : 13,985 = 13,985 : x
2. Step 2: Convert to fraction form
   9,050/13,985 = 13,985/x
3. Step 3: Cross multiply
   9,050x = 13,985 × 13,985
4. Step 4: Simplify right side
   9,050x = 195,580,225
5. Step 5: Solve for x
   x = 195,580,225/9,050
6. Step 6: Final answer
   x = 21,611.07