Finding the Fourth Proportional to 110,681.69, 166,043.87 and 35,820.41

Step by Step Solution

1. Step 1: Write the proportion equation
   110,681.69 : 166,043.87 = 35,820.41 : x
2. Step 2: Convert to fraction form
   110,681.69/166,043.87 = 35,820.41/x
3. Step 3: Cross multiply
   110,681.69x = 166,043.87 × 35,820.41
4. Step 4: Simplify right side
   110,681.69x = 5,947,759,501.39
5. Step 5: Solve for x
   x = 5,947,759,501.39/110,681.69
6. Step 6: Final answer
   x = 53,737.52