Finding the Third Proportional to 127,613 and 190,174

Step by Step Solution

1. Step 1: Write the proportion equation
   127,613 : 190,174 = 190,174 : x
2. Step 2: Convert to fraction form
   127,613/190,174 = 190,174/x
3. Step 3: Cross multiply
   127,613x = 190,174 × 190,174
4. Step 4: Simplify right side
   127,613x = 36,166,150,276
5. Step 5: Solve for x
   x = 36,166,150,276/127,613
6. Step 6: Final answer
   x = 283,404.91