Finding the Fourth Proportional to 109,858.71, 164,785.71 and 34,984.02

Step by Step Solution

1. Step 1: Write the proportion equation
   109,858.71 : 164,785.71 = 34,984.02 : x
2. Step 2: Convert to fraction form
   109,858.71/164,785.71 = 34,984.02/x
3. Step 3: Cross multiply
   109,858.71x = 164,785.71 × 34,984.02
4. Step 4: Simplify right side
   109,858.71x = 5,764,866,574.35
5. Step 5: Solve for x
   x = 5,764,866,574.35/109,858.71
6. Step 6: Final answer
   x = 52,475.28