Finding the Fourth Proportional to 33,667.85, 46,460.86 and 18,560.17

Step by Step Solution

1. Step 1: Write the proportion equation
   33,667.85 : 46,460.86 = 18,560.17 : x
2. Step 2: Convert to fraction form
   33,667.85/46,460.86 = 18,560.17/x
3. Step 3: Cross multiply
   33,667.85x = 46,460.86 × 18,560.17
4. Step 4: Simplify right side
   33,667.85x = 862,321,471.62
5. Step 5: Solve for x
   x = 862,321,471.62/33,667.85
6. Step 6: Final answer
   x = 25,612.61