Finding the Fourth Proportional to 107,456.58, 161,142.75 and 63,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,456.58 : 161,142.75 = 63,094.50 : x
2. Step 2: Convert to fraction form
   107,456.58/161,142.75 = 63,094.50/x
3. Step 3: Cross multiply
   107,456.58x = 161,142.75 × 63,094.50
4. Step 4: Simplify right side
   107,456.58x = 10,167,221,239.88
5. Step 5: Solve for x
   x = 10,167,221,239.88/107,456.58
6. Step 6: Final answer
   x = 94,617.02