Finding the Fourth Proportional to 117,185.22, 175,782.16 and 60,243.86

Step by Step Solution

1. Step 1: Write the proportion equation
   117,185.22 : 175,782.16 = 60,243.86 : x
2. Step 2: Convert to fraction form
   117,185.22/175,782.16 = 60,243.86/x
3. Step 3: Cross multiply
   117,185.22x = 175,782.16 × 60,243.86
4. Step 4: Simplify right side
   117,185.22x = 10,589,795,837.54
5. Step 5: Solve for x
   x = 10,589,795,837.54/117,185.22
6. Step 6: Final answer
   x = 90,368.02