Finding the Fourth Proportional to 493,667.04, 739,513.98 and 227,062.02

Step by Step Solution

1. Step 1: Write the proportion equation
   493,667.04 : 739,513.98 = 227,062.02 : x
2. Step 2: Convert to fraction form
   493,667.04/739,513.98 = 227,062.02/x
3. Step 3: Cross multiply
   493,667.04x = 739,513.98 × 227,062.02
4. Step 4: Simplify right side
   493,667.04x = 167,915,538,117.04
5. Step 5: Solve for x
   x = 167,915,538,117.04/493,667.04
6. Step 6: Final answer
   x = 340,139.25