Finding the Fourth Proportional to 117,081, 175,481.28 and 60,096.42

Step by Step Solution

1. Step 1: Write the proportion equation
   117,081 : 175,481.28 = 60,096.42 : x
2. Step 2: Convert to fraction form
   117,081/175,481.28 = 60,096.42/x
3. Step 3: Cross multiply
   117,081x = 175,481.28 × 60,096.42
4. Step 4: Simplify right side
   117,081x = 10,545,796,705.02
5. Step 5: Solve for x
   x = 10,545,796,705.02/117,081
6. Step 6: Final answer
   x = 90,072.66