Finding the Fourth Proportional to 83,357.52, 115,033.46 and 45,631.84

Step by Step Solution

1. Step 1: Write the proportion equation
   83,357.52 : 115,033.46 = 45,631.84 : x
2. Step 2: Convert to fraction form
   83,357.52/115,033.46 = 45,631.84/x
3. Step 3: Cross multiply
   83,357.52x = 115,033.46 × 45,631.84
4. Step 4: Simplify right side
   83,357.52x = 5,249,188,441.37
5. Step 5: Solve for x
   x = 5,249,188,441.37/83,357.52
6. Step 6: Final answer
   x = 62,971.98