Finding the Fourth Proportional to 83,282.30, 114,929.56 and 45,556.46

Step by Step Solution

1. Step 1: Write the proportion equation
   83,282.30 : 114,929.56 = 45,556.46 : x
2. Step 2: Convert to fraction form
   83,282.30/114,929.56 = 45,556.46/x
3. Step 3: Cross multiply
   83,282.30x = 114,929.56 × 45,556.46
4. Step 4: Simplify right side
   83,282.30x = 5,235,783,214.42
5. Step 5: Solve for x
   x = 5,235,783,214.42/83,282.30
6. Step 6: Final answer
   x = 62,867.90