Finding the Fourth Proportional to 164,046.36, 246,103.86 and 69,276.82

Step by Step Solution

1. Step 1: Write the proportion equation
   164,046.36 : 246,103.86 = 69,276.82 : x
2. Step 2: Convert to fraction form
   164,046.36/246,103.86 = 69,276.82/x
3. Step 3: Cross multiply
   164,046.36x = 246,103.86 × 69,276.82
4. Step 4: Simplify right side
   164,046.36x = 17,049,292,810.53
5. Step 5: Solve for x
   x = 17,049,292,810.53/164,046.36
6. Step 6: Final answer
   x = 103,929.72