Finding the Fourth Proportional to 241,475.58, 362,131.34 and 83,667.20

Step by Step Solution

1. Step 1: Write the proportion equation
   241,475.58 : 362,131.34 = 83,667.20 : x
2. Step 2: Convert to fraction form
   241,475.58/362,131.34 = 83,667.20/x
3. Step 3: Cross multiply
   241,475.58x = 362,131.34 × 83,667.20
4. Step 4: Simplify right side
   241,475.58x = 30,298,515,250.05
5. Step 5: Solve for x
   x = 30,298,515,250.05/241,475.58
6. Step 6: Final answer
   x = 125,472.38