Finding the Third Proportional to 333,873.56 and 517,752

Step by Step Solution

1. Step 1: Write the proportion equation
   333,873.56 : 517,752 = 517,752 : x
2. Step 2: Convert to fraction form
   333,873.56/517,752 = 517,752/x
3. Step 3: Cross multiply
   333,873.56x = 517,752 × 517,752
4. Step 4: Simplify right side
   333,873.56x = 268,067,133,504
5. Step 5: Solve for x
   x = 268,067,133,504/333,873.56
6. Step 6: Final answer
   x = 802,900.15