Finding the Fourth Proportional to 62,853.08, 86,738.72 and 34,174.37

Step by Step Solution

1. Step 1: Write the proportion equation
   62,853.08 : 86,738.72 = 34,174.37 : x
2. Step 2: Convert to fraction form
   62,853.08/86,738.72 = 34,174.37/x
3. Step 3: Cross multiply
   62,853.08x = 86,738.72 × 34,174.37
4. Step 4: Simplify right side
   62,853.08x = 2,964,240,506.04
5. Step 5: Solve for x
   x = 2,964,240,506.04/62,853.08
6. Step 6: Final answer
   x = 47,161.42