Finding the Fourth Proportional to 84,160.69, 116,144.18 and 46,437.37

Step by Step Solution

1. Step 1: Write the proportion equation
   84,160.69 : 116,144.18 = 46,437.37 : x
2. Step 2: Convert to fraction form
   84,160.69/116,144.18 = 46,437.37/x
3. Step 3: Cross multiply
   84,160.69x = 116,144.18 × 46,437.37
4. Step 4: Simplify right side
   84,160.69x = 5,393,429,911.60
5. Step 5: Solve for x
   x = 5,393,429,911.60/84,160.69
6. Step 6: Final answer
   x = 64,084.91