Finding the Fourth Proportional to 56,113.98, 84,182.49 and 16,667.58

Step by Step Solution

1. Step 1: Write the proportion equation
   56,113.98 : 84,182.49 = 16,667.58 : x
2. Step 2: Convert to fraction form
   56,113.98/84,182.49 = 16,667.58/x
3. Step 3: Cross multiply
   56,113.98x = 84,182.49 × 16,667.58
4. Step 4: Simplify right side
   56,113.98x = 1,403,118,386.67
5. Step 5: Solve for x
   x = 1,403,118,386.67/56,113.98
6. Step 6: Final answer
   x = 25,004.79