Finding the Fourth Proportional to 83,056.69, 114,618.33 and 45,330.94

Step by Step Solution

1. Step 1: Write the proportion equation
   83,056.69 : 114,618.33 = 45,330.94 : x
2. Step 2: Convert to fraction form
   83,056.69/114,618.33 = 45,330.94/x
3. Step 3: Cross multiply
   83,056.69x = 114,618.33 × 45,330.94
4. Step 4: Simplify right side
   83,056.69x = 5,195,756,353.58
5. Step 5: Solve for x
   x = 5,195,756,353.58/83,056.69
6. Step 6: Final answer
   x = 62,556.75