Finding the Third Proportional to 111,334.50 and 233,604

Step by Step Solution

1. Step 1: Write the proportion equation
   111,334.50 : 233,604 = 233,604 : x
2. Step 2: Convert to fraction form
   111,334.50/233,604 = 233,604/x
3. Step 3: Cross multiply
   111,334.50x = 233,604 × 233,604
4. Step 4: Simplify right side
   111,334.50x = 54,570,828,816
5. Step 5: Solve for x
   x = 54,570,828,816/111,334.50
6. Step 6: Final answer
   x = 490,152.01