Finding the Third Proportional to 157,923 and 341,131.50

Step by Step Solution

1. Step 1: Write the proportion equation
   157,923 : 341,131.50 = 341,131.50 : x
2. Step 2: Convert to fraction form
   157,923/341,131.50 = 341,131.50/x
3. Step 3: Cross multiply
   157,923x = 341,131.50 × 341,131.50
4. Step 4: Simplify right side
   157,923x = 116,370,700,292.25
5. Step 5: Solve for x
   x = 116,370,700,292.25/157,923
6. Step 6: Final answer
   x = 736,882.53