Finding the Fourth Proportional to 69,404.88, 103,851.56 and 49,081.58

Step by Step Solution

1. Step 1: Write the proportion equation
   69,404.88 : 103,851.56 = 49,081.58 : x
2. Step 2: Convert to fraction form
   69,404.88/103,851.56 = 49,081.58/x
3. Step 3: Cross multiply
   69,404.88x = 103,851.56 × 49,081.58
4. Step 4: Simplify right side
   69,404.88x = 5,097,197,885.60
5. Step 5: Solve for x
   x = 5,097,197,885.60/69,404.88
6. Step 6: Final answer
   x = 73,441.49