Finding the Fourth Proportional to 35,568.63, 53,028.77 and 34,659.81

Step by Step Solution

1. Step 1: Write the proportion equation
   35,568.63 : 53,028.77 = 34,659.81 : x
2. Step 2: Convert to fraction form
   35,568.63/53,028.77 = 34,659.81/x
3. Step 3: Cross multiply
   35,568.63x = 53,028.77 × 34,659.81
4. Step 4: Simplify right side
   35,568.63x = 1,837,966,919.43
5. Step 5: Solve for x
   x = 1,837,966,919.43/35,568.63
6. Step 6: Final answer
   x = 51,673.82