Finding the Third Proportional to 102,333.38 and 215,269.52

Step by Step Solution

1. Step 1: Write the proportion equation
   102,333.38 : 215,269.52 = 215,269.52 : x
2. Step 2: Convert to fraction form
   102,333.38/215,269.52 = 215,269.52/x
3. Step 3: Cross multiply
   102,333.38x = 215,269.52 × 215,269.52
4. Step 4: Simplify right side
   102,333.38x = 46,340,967,721.01
5. Step 5: Solve for x
   x = 46,340,967,721.01/102,333.38
6. Step 6: Final answer
   x = 452,843.15