Finding the Third Proportional to 152,401.50 and 334,246.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,401.50 : 334,246.50 = 334,246.50 : x
2. Step 2: Convert to fraction form
   152,401.50/334,246.50 = 334,246.50/x
3. Step 3: Cross multiply
   152,401.50x = 334,246.50 × 334,246.50
4. Step 4: Simplify right side
   152,401.50x = 111,720,722,762.25
5. Step 5: Solve for x
   x = 111,720,722,762.25/152,401.50
6. Step 6: Final answer
   x = 733,068.39