Finding the Fourth Proportional to 124,300.08, 186,452.01 and 30,805.92

Step by Step Solution

1. Step 1: Write the proportion equation
   124,300.08 : 186,452.01 = 30,805.92 : x
2. Step 2: Convert to fraction form
   124,300.08/186,452.01 = 30,805.92/x
3. Step 3: Cross multiply
   124,300.08x = 186,452.01 × 30,805.92
4. Step 4: Simplify right side
   124,300.08x = 5,743,825,703.90
5. Step 5: Solve for x
   x = 5,743,825,703.90/124,300.08
6. Step 6: Final answer
   x = 46,209.35