Finding the Fourth Proportional to 35,564.61, 49,078.52 and 19,650.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,564.61 : 49,078.52 = 19,650.13 : x
2. Step 2: Convert to fraction form
   35,564.61/49,078.52 = 19,650.13/x
3. Step 3: Cross multiply
   35,564.61x = 49,078.52 × 19,650.13
4. Step 4: Simplify right side
   35,564.61x = 964,399,199.96
5. Step 5: Solve for x
   x = 964,399,199.96/35,564.61
6. Step 6: Final answer
   x = 27,116.83