Finding the Fourth Proportional to 35,736.02, 49,314.47 and 19,821.95

Step by Step Solution

1. Step 1: Write the proportion equation
   35,736.02 : 49,314.47 = 19,821.95 : x
2. Step 2: Convert to fraction form
   35,736.02/49,314.47 = 19,821.95/x
3. Step 3: Cross multiply
   35,736.02x = 49,314.47 × 19,821.95
4. Step 4: Simplify right side
   35,736.02x = 977,508,797.86
5. Step 5: Solve for x
   x = 977,508,797.86/35,736.02
6. Step 6: Final answer
   x = 27,353.60