Finding the Third Proportional to 7,610.53 and 11,941.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,610.53 : 11,941.69 = 11,941.69 : x
2. Step 2: Convert to fraction form
   7,610.53/11,941.69 = 11,941.69/x
3. Step 3: Cross multiply
   7,610.53x = 11,941.69 × 11,941.69
4. Step 4: Simplify right side
   7,610.53x = 142,603,900.35
5. Step 5: Solve for x
   x = 142,603,900.35/7,610.53
6. Step 6: Final answer
   x = 18,737.71