Finding the Fourth Proportional to 45,522.37, 68,284.18 and 17,443.86

Step by Step Solution

1. Step 1: Write the proportion equation
   45,522.37 : 68,284.18 = 17,443.86 : x
2. Step 2: Convert to fraction form
   45,522.37/68,284.18 = 17,443.86/x
3. Step 3: Cross multiply
   45,522.37x = 68,284.18 × 17,443.86
4. Step 4: Simplify right side
   45,522.37x = 1,191,139,441.87
5. Step 5: Solve for x
   x = 1,191,139,441.87/45,522.37
6. Step 6: Final answer
   x = 26,166.02