Finding the Fourth Proportional to 73,147.52, 109,475.52 and 41,936

Step by Step Solution

1. Step 1: Write the proportion equation
   73,147.52 : 109,475.52 = 41,936 : x
2. Step 2: Convert to fraction form
   73,147.52/109,475.52 = 41,936/x
3. Step 3: Cross multiply
   73,147.52x = 109,475.52 × 41,936
4. Step 4: Simplify right side
   73,147.52x = 4,590,965,406.72
5. Step 5: Solve for x
   x = 4,590,965,406.72/73,147.52
6. Step 6: Final answer
   x = 62,763.10