Finding the Fourth Proportional to 849,162.82, 1,171,853.96 and 461,980.42

Step by Step Solution

1. Step 1: Write the proportion equation
   849,162.82 : 1,171,853.96 = 461,980.42 : x
2. Step 2: Convert to fraction form
   849,162.82/1,171,853.96 = 461,980.42/x
3. Step 3: Cross multiply
   849,162.82x = 1,171,853.96 × 461,980.42
4. Step 4: Simplify right side
   849,162.82x = 541,373,584,619.46
5. Step 5: Solve for x
   x = 541,373,584,619.46/849,162.82
6. Step 6: Final answer
   x = 637,538.02