Finding the Fourth Proportional to 46,499.09, 69,757.61 and 19,844.69

Step by Step Solution

1. Step 1: Write the proportion equation
   46,499.09 : 69,757.61 = 19,844.69 : x
2. Step 2: Convert to fraction form
   46,499.09/69,757.61 = 19,844.69/x
3. Step 3: Cross multiply
   46,499.09x = 69,757.61 × 19,844.69
4. Step 4: Simplify right side
   46,499.09x = 1,384,318,033.59
5. Step 5: Solve for x
   x = 1,384,318,033.59/46,499.09
6. Step 6: Final answer
   x = 29,770.86