Finding the Fourth Proportional to 240,196.39, 360,406.67 and 107,062.76

Step by Step Solution

1. Step 1: Write the proportion equation
   240,196.39 : 360,406.67 = 107,062.76 : x
2. Step 2: Convert to fraction form
   240,196.39/360,406.67 = 107,062.76/x
3. Step 3: Cross multiply
   240,196.39x = 360,406.67 × 107,062.76
4. Step 4: Simplify right side
   240,196.39x = 38,586,133,178.31
5. Step 5: Solve for x
   x = 38,586,133,178.31/240,196.39
6. Step 6: Final answer
   x = 160,644.10