Finding the Fourth Proportional to 69,196.42, 103,827.44 and 41,171.86

Step by Step Solution

1. Step 1: Write the proportion equation
   69,196.42 : 103,827.44 = 41,171.86 : x
2. Step 2: Convert to fraction form
   69,196.42/103,827.44 = 41,171.86/x
3. Step 3: Cross multiply
   69,196.42x = 103,827.44 × 41,171.86
4. Step 4: Simplify right side
   69,196.42x = 4,274,768,823.84
5. Step 5: Solve for x
   x = 4,274,768,823.84/69,196.42
6. Step 6: Final answer
   x = 61,777.31