Finding the Fourth Proportional to 336,650, 464,586.72 and 185,756.72

Step by Step Solution

1. Step 1: Write the proportion equation
   336,650 : 464,586.72 = 185,756.72 : x
2. Step 2: Convert to fraction form
   336,650/464,586.72 = 185,756.72/x
3. Step 3: Cross multiply
   336,650x = 464,586.72 × 185,756.72
4. Step 4: Simplify right side
   336,650x = 86,300,105,262.76
5. Step 5: Solve for x
   x = 86,300,105,262.76/336,650
6. Step 6: Final answer
   x = 256,349.64