Finding the Fourth Proportional to 35,156.53, 48,513.57 and 20,049.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,156.53 : 48,513.57 = 20,049.83 : x
2. Step 2: Convert to fraction form
   35,156.53/48,513.57 = 20,049.83/x
3. Step 3: Cross multiply
   35,156.53x = 48,513.57 × 20,049.83
4. Step 4: Simplify right side
   35,156.53x = 972,688,588.63
5. Step 5: Solve for x
   x = 972,688,588.63/35,156.53
6. Step 6: Final answer
   x = 27,667.37