Finding the Third Proportional to 45,934 and 68,900.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,934 : 68,900.50 = 68,900.50 : x
2. Step 2: Convert to fraction form
   45,934/68,900.50 = 68,900.50/x
3. Step 3: Cross multiply
   45,934x = 68,900.50 × 68,900.50
4. Step 4: Simplify right side
   45,934x = 4,747,278,900.25
5. Step 5: Solve for x
   x = 4,747,278,900.25/45,934
6. Step 6: Final answer
   x = 103,350.00