Finding the Third Proportional to 138,250.50 and 282,333

Step by Step Solution

1. Step 1: Write the proportion equation
   138,250.50 : 282,333 = 282,333 : x
2. Step 2: Convert to fraction form
   138,250.50/282,333 = 282,333/x
3. Step 3: Cross multiply
   138,250.50x = 282,333 × 282,333
4. Step 4: Simplify right side
   138,250.50x = 79,711,922,889
5. Step 5: Solve for x
   x = 79,711,922,889/138,250.50
6. Step 6: Final answer
   x = 576,576.02