Finding the Fourth Proportional to 114,662.22, 158,216.73 and 64,351.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,662.22 : 158,216.73 = 64,351.50 : x
2. Step 2: Convert to fraction form
   114,662.22/158,216.73 = 64,351.50/x
3. Step 3: Cross multiply
   114,662.22x = 158,216.73 × 64,351.50
4. Step 4: Simplify right side
   114,662.22x = 10,181,483,900.60
5. Step 5: Solve for x
   x = 10,181,483,900.60/114,662.22
6. Step 6: Final answer
   x = 88,795.45