Finding the Fourth Proportional to 33,380.07, 46,061.37 and 19,948.65

Step by Step Solution

1. Step 1: Write the proportion equation
   33,380.07 : 46,061.37 = 19,948.65 : x
2. Step 2: Convert to fraction form
   33,380.07/46,061.37 = 19,948.65/x
3. Step 3: Cross multiply
   33,380.07x = 46,061.37 × 19,948.65
4. Step 4: Simplify right side
   33,380.07x = 918,862,148.65
5. Step 5: Solve for x
   x = 918,862,148.65/33,380.07
6. Step 6: Final answer
   x = 27,527.27