Finding the Fourth Proportional to 84,086.56, 116,038.74 and 46,360

Step by Step Solution

1. Step 1: Write the proportion equation
   84,086.56 : 116,038.74 = 46,360 : x
2. Step 2: Convert to fraction form
   84,086.56/116,038.74 = 46,360/x
3. Step 3: Cross multiply
   84,086.56x = 116,038.74 × 46,360
4. Step 4: Simplify right side
   84,086.56x = 5,379,555,986.40
5. Step 5: Solve for x
   x = 5,379,555,986.40/84,086.56
6. Step 6: Final answer
   x = 63,976.41