Finding the Fourth Proportional to 41,321.34, 61,983.18 and 10,156.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,321.34 : 61,983.18 = 10,156.50 : x
2. Step 2: Convert to fraction form
   41,321.34/61,983.18 = 10,156.50/x
3. Step 3: Cross multiply
   41,321.34x = 61,983.18 × 10,156.50
4. Step 4: Simplify right side
   41,321.34x = 629,532,167.67
5. Step 5: Solve for x
   x = 629,532,167.67/41,321.34
6. Step 6: Final answer
   x = 15,235.04