Finding the Third Proportional to 233,306 and 349,878.50

Step by Step Solution

1. Step 1: Write the proportion equation
   233,306 : 349,878.50 = 349,878.50 : x
2. Step 2: Convert to fraction form
   233,306/349,878.50 = 349,878.50/x
3. Step 3: Cross multiply
   233,306x = 349,878.50 × 349,878.50
4. Step 4: Simplify right side
   233,306x = 122,414,964,762.25
5. Step 5: Solve for x
   x = 122,414,964,762.25/233,306
6. Step 6: Final answer
   x = 524,697.03