Finding the Fourth Proportional to 31,549.59, 47,314.14 and 10,483.97

Step by Step Solution

1. Step 1: Write the proportion equation
   31,549.59 : 47,314.14 = 10,483.97 : x
2. Step 2: Convert to fraction form
   31,549.59/47,314.14 = 10,483.97/x
3. Step 3: Cross multiply
   31,549.59x = 47,314.14 × 10,483.97
4. Step 4: Simplify right side
   31,549.59x = 496,040,024.34
5. Step 5: Solve for x
   x = 496,040,024.34/31,549.59
6. Step 6: Final answer
   x = 15,722.55