Finding the Fourth Proportional to 127,456.76, 191,185.12 and 60,694.47

Step by Step Solution

1. Step 1: Write the proportion equation
   127,456.76 : 191,185.12 = 60,694.47 : x
2. Step 2: Convert to fraction form
   127,456.76/191,185.12 = 60,694.47/x
3. Step 3: Cross multiply
   127,456.76x = 191,185.12 × 60,694.47
4. Step 4: Simplify right side
   127,456.76x = 11,603,879,530.29
5. Step 5: Solve for x
   x = 11,603,879,530.29/127,456.76
6. Step 6: Final answer
   x = 91,041.70