Finding the Third Proportional to 45,706.50 and 67,236.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,706.50 : 67,236.75 = 67,236.75 : x
2. Step 2: Convert to fraction form
   45,706.50/67,236.75 = 67,236.75/x
3. Step 3: Cross multiply
   45,706.50x = 67,236.75 × 67,236.75
4. Step 4: Simplify right side
   45,706.50x = 4,520,780,550.56
5. Step 5: Solve for x
   x = 4,520,780,550.56/45,706.50
6. Step 6: Final answer
   x = 98,908.92