Finding the Third Proportional to 30,863.25 and 46,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,863.25 : 46,091.50 = 46,091.50 : x
2. Step 2: Convert to fraction form
   30,863.25/46,091.50 = 46,091.50/x
3. Step 3: Cross multiply
   30,863.25x = 46,091.50 × 46,091.50
4. Step 4: Simplify right side
   30,863.25x = 2,124,426,372.25
5. Step 5: Solve for x
   x = 2,124,426,372.25/30,863.25
6. Step 6: Final answer
   x = 68,833.53