Finding the Third Proportional to 174,845.25 and 375,174

Step by Step Solution

1. Step 1: Write the proportion equation
   174,845.25 : 375,174 = 375,174 : x
2. Step 2: Convert to fraction form
   174,845.25/375,174 = 375,174/x
3. Step 3: Cross multiply
   174,845.25x = 375,174 × 375,174
4. Step 4: Simplify right side
   174,845.25x = 140,755,530,276
5. Step 5: Solve for x
   x = 140,755,530,276/174,845.25
6. Step 6: Final answer
   x = 805,029.19