Finding the Fourth Proportional to 112,726.81, 169,106.82 and 33,847.39

Step by Step Solution

1. Step 1: Write the proportion equation
   112,726.81 : 169,106.82 = 33,847.39 : x
2. Step 2: Convert to fraction form
   112,726.81/169,106.82 = 33,847.39/x
3. Step 3: Cross multiply
   112,726.81x = 169,106.82 × 33,847.39
4. Step 4: Simplify right side
   112,726.81x = 5,723,824,488.20
5. Step 5: Solve for x
   x = 5,723,824,488.20/112,726.81
6. Step 6: Final answer
   x = 50,776.07