Finding the Fourth Proportional to 69,496.83, 104,251.37 and 19,577.34

Step by Step Solution

1. Step 1: Write the proportion equation
   69,496.83 : 104,251.37 = 19,577.34 : x
2. Step 2: Convert to fraction form
   69,496.83/104,251.37 = 19,577.34/x
3. Step 3: Cross multiply
   69,496.83x = 104,251.37 × 19,577.34
4. Step 4: Simplify right side
   69,496.83x = 2,040,964,418.07
5. Step 5: Solve for x
   x = 2,040,964,418.07/69,496.83
6. Step 6: Final answer
   x = 29,367.73