Finding the Fourth Proportional to 544,667.34, 751,630.15 and 302,944.71

Step by Step Solution

1. Step 1: Write the proportion equation
   544,667.34 : 751,630.15 = 302,944.71 : x
2. Step 2: Convert to fraction form
   544,667.34/751,630.15 = 302,944.71/x
3. Step 3: Cross multiply
   544,667.34x = 751,630.15 × 302,944.71
4. Step 4: Simplify right side
   544,667.34x = 227,702,377,819.01
5. Step 5: Solve for x
   x = 227,702,377,819.01/544,667.34
6. Step 6: Final answer
   x = 418,057.70