Finding the Third Proportional to 46,289.25 and 71,358.75

Step by Step Solution

1. Step 1: Write the proportion equation
   46,289.25 : 71,358.75 = 71,358.75 : x
2. Step 2: Convert to fraction form
   46,289.25/71,358.75 = 71,358.75/x
3. Step 3: Cross multiply
   46,289.25x = 71,358.75 × 71,358.75
4. Step 4: Simplify right side
   46,289.25x = 5,092,071,201.56
5. Step 5: Solve for x
   x = 5,092,071,201.56/46,289.25
6. Step 6: Final answer
   x = 110,005.48