Finding the Fourth Proportional to 35,662.86, 49,209.93 and 19,746.90

Step by Step Solution

1. Step 1: Write the proportion equation
   35,662.86 : 49,209.93 = 19,746.90 : x
2. Step 2: Convert to fraction form
   35,662.86/49,209.93 = 19,746.90/x
3. Step 3: Cross multiply
   35,662.86x = 49,209.93 × 19,746.90
4. Step 4: Simplify right side
   35,662.86x = 971,743,566.72
5. Step 5: Solve for x
   x = 971,743,566.72/35,662.86
6. Step 6: Final answer
   x = 27,248.05