Finding the Fourth Proportional to 31,131.83, 46,650.38 and 22,817.36

Step by Step Solution

1. Step 1: Write the proportion equation
   31,131.83 : 46,650.38 = 22,817.36 : x
2. Step 2: Convert to fraction form
   31,131.83/46,650.38 = 22,817.36/x
3. Step 3: Cross multiply
   31,131.83x = 46,650.38 × 22,817.36
4. Step 4: Simplify right side
   31,131.83x = 1,064,438,167.26
5. Step 5: Solve for x
   x = 1,064,438,167.26/31,131.83
6. Step 6: Final answer
   x = 34,191.32