Finding the Fourth Proportional to 36,796.34, 55,194.55 and 13,417.31

Step by Step Solution

1. Step 1: Write the proportion equation
   36,796.34 : 55,194.55 = 13,417.31 : x
2. Step 2: Convert to fraction form
   36,796.34/55,194.55 = 13,417.31/x
3. Step 3: Cross multiply
   36,796.34x = 55,194.55 × 13,417.31
4. Step 4: Simplify right side
   36,796.34x = 740,562,492.10
5. Step 5: Solve for x
   x = 740,562,492.10/36,796.34
6. Step 6: Final answer
   x = 20,125.98