Finding the Fourth Proportional to 69,097.58, 95,345.94 and 40,411.57

Step by Step Solution

1. Step 1: Write the proportion equation
   69,097.58 : 95,345.94 = 40,411.57 : x
2. Step 2: Convert to fraction form
   69,097.58/95,345.94 = 40,411.57/x
3. Step 3: Cross multiply
   69,097.58x = 95,345.94 × 40,411.57
4. Step 4: Simplify right side
   69,097.58x = 3,853,079,443.13
5. Step 5: Solve for x
   x = 3,853,079,443.13/69,097.58
6. Step 6: Final answer
   x = 55,762.87