Finding the Third Proportional to 45,933 and 68,899.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,933 : 68,899.50 = 68,899.50 : x
2. Step 2: Convert to fraction form
   45,933/68,899.50 = 68,899.50/x
3. Step 3: Cross multiply
   45,933x = 68,899.50 × 68,899.50
4. Step 4: Simplify right side
   45,933x = 4,747,141,100.25
5. Step 5: Solve for x
   x = 4,747,141,100.25/45,933
6. Step 6: Final answer
   x = 103,349.25