Finding the Third Proportional to 22,615 and 49,422.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,615 : 49,422.50 = 49,422.50 : x
2. Step 2: Convert to fraction form
   22,615/49,422.50 = 49,422.50/x
3. Step 3: Cross multiply
   22,615x = 49,422.50 × 49,422.50
4. Step 4: Simplify right side
   22,615x = 2,442,583,506.25
5. Step 5: Solve for x
   x = 2,442,583,506.25/22,615
6. Step 6: Final answer
   x = 108,007.23