Finding the Fourth Proportional to 114,559.24, 171,841.74 and 31,453

Step by Step Solution

1. Step 1: Write the proportion equation
   114,559.24 : 171,841.74 = 31,453 : x
2. Step 2: Convert to fraction form
   114,559.24/171,841.74 = 31,453/x
3. Step 3: Cross multiply
   114,559.24x = 171,841.74 × 31,453
4. Step 4: Simplify right side
   114,559.24x = 5,404,938,248.22
5. Step 5: Solve for x
   x = 5,404,938,248.22/114,559.24
6. Step 6: Final answer
   x = 47,180.29