Finding the Fourth Proportional to 23,101.39, 31,877.55 and 17,054.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,101.39 : 31,877.55 = 17,054.84 : x
2. Step 2: Convert to fraction form
   23,101.39/31,877.55 = 17,054.84/x
3. Step 3: Cross multiply
   23,101.39x = 31,877.55 × 17,054.84
4. Step 4: Simplify right side
   23,101.39x = 543,666,594.54
5. Step 5: Solve for x
   x = 543,666,594.54/23,101.39
6. Step 6: Final answer
   x = 23,533.93