Finding the Fourth Proportional to 616,096.05, 924,231.56 and 189,667.37

Step by Step Solution

1. Step 1: Write the proportion equation
   616,096.05 : 924,231.56 = 189,667.37 : x
2. Step 2: Convert to fraction form
   616,096.05/924,231.56 = 189,667.37/x
3. Step 3: Cross multiply
   616,096.05x = 924,231.56 × 189,667.37
4. Step 4: Simplify right side
   616,096.05x = 175,296,563,686.70
5. Step 5: Solve for x
   x = 175,296,563,686.70/616,096.05
6. Step 6: Final answer
   x = 284,527.98