Finding the Third Proportional to 83,326.50 and 183,330

Step by Step Solution

1. Step 1: Write the proportion equation
   83,326.50 : 183,330 = 183,330 : x
2. Step 2: Convert to fraction form
   83,326.50/183,330 = 183,330/x
3. Step 3: Cross multiply
   83,326.50x = 183,330 × 183,330
4. Step 4: Simplify right side
   83,326.50x = 33,609,888,900
5. Step 5: Solve for x
   x = 33,609,888,900/83,326.50
6. Step 6: Final answer
   x = 403,351.74