Finding the Fourth Proportional to 35,702.28, 49,267.37 and 19,786.59

Step by Step Solution

1. Step 1: Write the proportion equation
   35,702.28 : 49,267.37 = 19,786.59 : x
2. Step 2: Convert to fraction form
   35,702.28/49,267.37 = 19,786.59/x
3. Step 3: Cross multiply
   35,702.28x = 49,267.37 × 19,786.59
4. Step 4: Simplify right side
   35,702.28x = 974,833,300.03
5. Step 5: Solve for x
   x = 974,833,300.03/35,702.28
6. Step 6: Final answer
   x = 27,304.51