Finding the Fourth Proportional to 83,116.96, 124,601.28 and 30,514.24

Step by Step Solution

1. Step 1: Write the proportion equation
   83,116.96 : 124,601.28 = 30,514.24 : x
2. Step 2: Convert to fraction form
   83,116.96/124,601.28 = 30,514.24/x
3. Step 3: Cross multiply
   83,116.96x = 124,601.28 × 30,514.24
4. Step 4: Simplify right side
   83,116.96x = 3,802,113,362.23
5. Step 5: Solve for x
   x = 3,802,113,362.23/83,116.96
6. Step 6: Final answer
   x = 45,744.13