Finding the Fourth Proportional to 35,174.38, 52,774.53 and 18,533.74

Step by Step Solution

1. Step 1: Write the proportion equation
   35,174.38 : 52,774.53 = 18,533.74 : x
2. Step 2: Convert to fraction form
   35,174.38/52,774.53 = 18,533.74/x
3. Step 3: Cross multiply
   35,174.38x = 52,774.53 × 18,533.74
4. Step 4: Simplify right side
   35,174.38x = 978,109,061.10
5. Step 5: Solve for x
   x = 978,109,061.10/35,174.38
6. Step 6: Final answer
   x = 27,807.43