Finding the Fourth Proportional to 46,141.50, 69,174.73 and 19,470.27

Step by Step Solution

1. Step 1: Write the proportion equation
   46,141.50 : 69,174.73 = 19,470.27 : x
2. Step 2: Convert to fraction form
   46,141.50/69,174.73 = 19,470.27/x
3. Step 3: Cross multiply
   46,141.50x = 69,174.73 × 19,470.27
4. Step 4: Simplify right side
   46,141.50x = 1,346,851,008.78
5. Step 5: Solve for x
   x = 1,346,851,008.78/46,141.50
6. Step 6: Final answer
   x = 29,189.58