Finding the Fourth Proportional to 47,111.68, 65,056.64 and 35,154.24

Step by Step Solution

1. Step 1: Write the proportion equation
   47,111.68 : 65,056.64 = 35,154.24 : x
2. Step 2: Convert to fraction form
   47,111.68/65,056.64 = 35,154.24/x
3. Step 3: Cross multiply
   47,111.68x = 65,056.64 × 35,154.24
4. Step 4: Simplify right side
   47,111.68x = 2,287,016,736.15
5. Step 5: Solve for x
   x = 2,287,016,736.15/47,111.68
6. Step 6: Final answer
   x = 48,544.58