Finding the Third Proportional to 174,853.69 and 270,003.38

Step by Step Solution

1. Step 1: Write the proportion equation
   174,853.69 : 270,003.38 = 270,003.38 : x
2. Step 2: Convert to fraction form
   174,853.69/270,003.38 = 270,003.38/x
3. Step 3: Cross multiply
   174,853.69x = 270,003.38 × 270,003.38
4. Step 4: Simplify right side
   174,853.69x = 72,901,822,511.39
5. Step 5: Solve for x
   x = 72,901,822,511.39/174,853.69
6. Step 6: Final answer
   x = 416,930.43