Finding the Fourth Proportional to 84,436.56, 116,517.96 and 46,710

Step by Step Solution

1. Step 1: Write the proportion equation
   84,436.56 : 116,517.96 = 46,710 : x
2. Step 2: Convert to fraction form
   84,436.56/116,517.96 = 46,710/x
3. Step 3: Cross multiply
   84,436.56x = 116,517.96 × 46,710
4. Step 4: Simplify right side
   84,436.56x = 5,442,553,911.60
5. Step 5: Solve for x
   x = 5,442,553,911.60/84,436.56
6. Step 6: Final answer
   x = 64,457.31