Finding the Third Proportional to 101,179.25 and 148,488.25

Step by Step Solution

1. Step 1: Write the proportion equation
   101,179.25 : 148,488.25 = 148,488.25 : x
2. Step 2: Convert to fraction form
   101,179.25/148,488.25 = 148,488.25/x
3. Step 3: Cross multiply
   101,179.25x = 148,488.25 × 148,488.25
4. Step 4: Simplify right side
   101,179.25x = 22,048,760,388.06
5. Step 5: Solve for x
   x = 22,048,760,388.06/101,179.25
6. Step 6: Final answer
   x = 217,917.81