Finding the Third Proportional to 157,514 and 237,556.50

Step by Step Solution

1. Step 1: Write the proportion equation
   157,514 : 237,556.50 = 237,556.50 : x
2. Step 2: Convert to fraction form
   157,514/237,556.50 = 237,556.50/x
3. Step 3: Cross multiply
   157,514x = 237,556.50 × 237,556.50
4. Step 4: Simplify right side
   157,514x = 56,433,090,692.25
5. Step 5: Solve for x
   x = 56,433,090,692.25/157,514
6. Step 6: Final answer
   x = 358,273.49