Finding the Third Proportional to 174,896 and 270,073.50

Step by Step Solution

1. Step 1: Write the proportion equation
   174,896 : 270,073.50 = 270,073.50 : x
2. Step 2: Convert to fraction form
   174,896/270,073.50 = 270,073.50/x
3. Step 3: Cross multiply
   174,896x = 270,073.50 × 270,073.50
4. Step 4: Simplify right side
   174,896x = 72,939,695,402.25
5. Step 5: Solve for x
   x = 72,939,695,402.25/174,896
6. Step 6: Final answer
   x = 417,046.10