Finding the Third Proportional to 24,745.50 and 55,011.50

Step by Step Solution

1. Step 1: Write the proportion equation
   24,745.50 : 55,011.50 = 55,011.50 : x
2. Step 2: Convert to fraction form
   24,745.50/55,011.50 = 55,011.50/x
3. Step 3: Cross multiply
   24,745.50x = 55,011.50 × 55,011.50
4. Step 4: Simplify right side
   24,745.50x = 3,026,265,132.25
5. Step 5: Solve for x
   x = 3,026,265,132.25/24,745.50
6. Step 6: Final answer
   x = 122,295.57