Finding the Fourth Proportional to 111,274.83, 166,926.39 and 35,346.28

Step by Step Solution

1. Step 1: Write the proportion equation
   111,274.83 : 166,926.39 = 35,346.28 : x
2. Step 2: Convert to fraction form
   111,274.83/166,926.39 = 35,346.28/x
3. Step 3: Cross multiply
   111,274.83x = 166,926.39 × 35,346.28
4. Step 4: Simplify right side
   111,274.83x = 5,900,226,876.15
5. Step 5: Solve for x
   x = 5,900,226,876.15/111,274.83
6. Step 6: Final answer
   x = 53,023.91