Finding the Fourth Proportional to 84,145.56, 116,112.79 and 46,417.38

Step by Step Solution

1. Step 1: Write the proportion equation
   84,145.56 : 116,112.79 = 46,417.38 : x
2. Step 2: Convert to fraction form
   84,145.56/116,112.79 = 46,417.38/x
3. Step 3: Cross multiply
   84,145.56x = 116,112.79 × 46,417.38
4. Step 4: Simplify right side
   84,145.56x = 5,389,651,496.29
5. Step 5: Solve for x
   x = 5,389,651,496.29/84,145.56
6. Step 6: Final answer
   x = 64,051.53