Finding the Fourth Proportional to 240,131.56, 331,353.32 and 132,695.18

Step by Step Solution

1. Step 1: Write the proportion equation
   240,131.56 : 331,353.32 = 132,695.18 : x
2. Step 2: Convert to fraction form
   240,131.56/331,353.32 = 132,695.18/x
3. Step 3: Cross multiply
   240,131.56x = 331,353.32 × 132,695.18
4. Step 4: Simplify right side
   240,131.56x = 43,968,987,777.52
5. Step 5: Solve for x
   x = 43,968,987,777.52/240,131.56
6. Step 6: Final answer
   x = 183,103.75