Finding the Fourth Proportional to 110,050.69, 165,099.71 and 34,147.66

Step by Step Solution

1. Step 1: Write the proportion equation
   110,050.69 : 165,099.71 = 34,147.66 : x
2. Step 2: Convert to fraction form
   110,050.69/165,099.71 = 34,147.66/x
3. Step 3: Cross multiply
   110,050.69x = 165,099.71 × 34,147.66
4. Step 4: Simplify right side
   110,050.69x = 5,637,767,895.81
5. Step 5: Solve for x
   x = 5,637,767,895.81/110,050.69
6. Step 6: Final answer
   x = 51,228.83