Finding the Third Proportional to 155,774 and 233,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,774 : 233,401.50 = 233,401.50 : x
2. Step 2: Convert to fraction form
   155,774/233,401.50 = 233,401.50/x
3. Step 3: Cross multiply
   155,774x = 233,401.50 × 233,401.50
4. Step 4: Simplify right side
   155,774x = 54,476,260,202.25
5. Step 5: Solve for x
   x = 54,476,260,202.25/155,774
6. Step 6: Final answer
   x = 349,713.43