Finding the Fourth Proportional to 35,510.16, 49,002.59 and 19,594.40

Step by Step Solution

1. Step 1: Write the proportion equation
   35,510.16 : 49,002.59 = 19,594.40 : x
2. Step 2: Convert to fraction form
   35,510.16/49,002.59 = 19,594.40/x
3. Step 3: Cross multiply
   35,510.16x = 49,002.59 × 19,594.40
4. Step 4: Simplify right side
   35,510.16x = 960,176,251.52
5. Step 5: Solve for x
   x = 960,176,251.52/35,510.16
6. Step 6: Final answer
   x = 27,039.48