Finding the Fourth Proportional to 107,456.08, 161,142 and 63,094

Step by Step Solution

1. Step 1: Write the proportion equation
   107,456.08 : 161,142 = 63,094 : x
2. Step 2: Convert to fraction form
   107,456.08/161,142 = 63,094/x
3. Step 3: Cross multiply
   107,456.08x = 161,142 × 63,094
4. Step 4: Simplify right side
   107,456.08x = 10,167,093,348
5. Step 5: Solve for x
   x = 10,167,093,348/107,456.08
6. Step 6: Final answer
   x = 94,616.27