Finding the Fourth Proportional to 127,086.72, 190,694.34 and 60,514.44

Step by Step Solution

1. Step 1: Write the proportion equation
   127,086.72 : 190,694.34 = 60,514.44 : x
2. Step 2: Convert to fraction form
   127,086.72/190,694.34 = 60,514.44/x
3. Step 3: Cross multiply
   127,086.72x = 190,694.34 × 60,514.44
4. Step 4: Simplify right side
   127,086.72x = 11,539,761,196.27
5. Step 5: Solve for x
   x = 11,539,761,196.27/127,086.72
6. Step 6: Final answer
   x = 90,802.26