Finding the Fourth Proportional to 31,483.62, 43,452.12 and 23,917.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,483.62 : 43,452.12 = 23,917.50 : x
2. Step 2: Convert to fraction form
   31,483.62/43,452.12 = 23,917.50/x
3. Step 3: Cross multiply
   31,483.62x = 43,452.12 × 23,917.50
4. Step 4: Simplify right side
   31,483.62x = 1,039,266,080.10
5. Step 5: Solve for x
   x = 1,039,266,080.10/31,483.62
6. Step 6: Final answer
   x = 33,009.74