Finding the Third Proportional to 44,758 and 62,742.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,758 : 62,742.50 = 62,742.50 : x
2. Step 2: Convert to fraction form
   44,758/62,742.50 = 62,742.50/x
3. Step 3: Cross multiply
   44,758x = 62,742.50 × 62,742.50
4. Step 4: Simplify right side
   44,758x = 3,936,621,306.25
5. Step 5: Solve for x
   x = 3,936,621,306.25/44,758
6. Step 6: Final answer
   x = 87,953.47