Finding the Fourth Proportional to 83,359.69, 115,036.37 and 45,633.94

Step by Step Solution

1. Step 1: Write the proportion equation
   83,359.69 : 115,036.37 = 45,633.94 : x
2. Step 2: Convert to fraction form
   83,359.69/115,036.37 = 45,633.94/x
3. Step 3: Cross multiply
   83,359.69x = 115,036.37 × 45,633.94
4. Step 4: Simplify right side
   83,359.69x = 5,249,562,461.76
5. Step 5: Solve for x
   x = 5,249,562,461.76/83,359.69
6. Step 6: Final answer
   x = 62,974.83