Finding the Third Proportional to 113,339 and 166,552.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,339 : 166,552.50 = 166,552.50 : x
2. Step 2: Convert to fraction form
   113,339/166,552.50 = 166,552.50/x
3. Step 3: Cross multiply
   113,339x = 166,552.50 × 166,552.50
4. Step 4: Simplify right side
   113,339x = 27,739,735,256.25
5. Step 5: Solve for x
   x = 27,739,735,256.25/113,339
6. Step 6: Final answer
   x = 244,750.13