Finding the Fourth Proportional to 241,318.42, 361,977.72 and 83,460.76

Step by Step Solution

1. Step 1: Write the proportion equation
   241,318.42 : 361,977.72 = 83,460.76 : x
2. Step 2: Convert to fraction form
   241,318.42/361,977.72 = 83,460.76/x
3. Step 3: Cross multiply
   241,318.42x = 361,977.72 × 83,460.76
4. Step 4: Simplify right side
   241,318.42x = 30,210,935,614.27
5. Step 5: Solve for x
   x = 30,210,935,614.27/241,318.42
6. Step 6: Final answer
   x = 125,191.17