Finding the Fourth Proportional to 35,632.10, 49,174.02 and 20,527.09

Step by Step Solution

1. Step 1: Write the proportion equation
   35,632.10 : 49,174.02 = 20,527.09 : x
2. Step 2: Convert to fraction form
   35,632.10/49,174.02 = 20,527.09/x
3. Step 3: Cross multiply
   35,632.10x = 49,174.02 × 20,527.09
4. Step 4: Simplify right side
   35,632.10x = 1,009,399,411.27
5. Step 5: Solve for x
   x = 1,009,399,411.27/35,632.10
6. Step 6: Final answer
   x = 28,328.37