Finding the Third Proportional to 48,417.75 and 69,735.94

Step by Step Solution

1. Step 1: Write the proportion equation
   48,417.75 : 69,735.94 = 69,735.94 : x
2. Step 2: Convert to fraction form
   48,417.75/69,735.94 = 69,735.94/x
3. Step 3: Cross multiply
   48,417.75x = 69,735.94 × 69,735.94
4. Step 4: Simplify right side
   48,417.75x = 4,863,100,979.00
5. Step 5: Solve for x
   x = 4,863,100,979.00/48,417.75
6. Step 6: Final answer
   x = 100,440.46