Finding the Third Proportional to 44,320.50 and 73,858.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,320.50 : 73,858.50 = 73,858.50 : x
2. Step 2: Convert to fraction form
   44,320.50/73,858.50 = 73,858.50/x
3. Step 3: Cross multiply
   44,320.50x = 73,858.50 × 73,858.50
4. Step 4: Simplify right side
   44,320.50x = 5,455,078,022.25
5. Step 5: Solve for x
   x = 5,455,078,022.25/44,320.50
6. Step 6: Final answer
   x = 123,082.50