Finding the Fourth Proportional to 67,429.36, 93,087.51 and 49,259.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,429.36 : 93,087.51 = 49,259.69 : x
2. Step 2: Convert to fraction form
   67,429.36/93,087.51 = 49,259.69/x
3. Step 3: Cross multiply
   67,429.36x = 93,087.51 × 49,259.69
4. Step 4: Simplify right side
   67,429.36x = 4,585,462,385.09
5. Step 5: Solve for x
   x = 4,585,462,385.09/67,429.36
6. Step 6: Final answer
   x = 68,003.94