Finding the Third Proportional to 153,241.50 and 237,834

Step by Step Solution

1. Step 1: Write the proportion equation
   153,241.50 : 237,834 = 237,834 : x
2. Step 2: Convert to fraction form
   153,241.50/237,834 = 237,834/x
3. Step 3: Cross multiply
   153,241.50x = 237,834 × 237,834
4. Step 4: Simplify right side
   153,241.50x = 56,565,011,556
5. Step 5: Solve for x
   x = 56,565,011,556/153,241.50
6. Step 6: Final answer
   x = 369,123.32