Finding the Fourth Proportional to 84,301.12, 116,334.72 and 46,574.56

Step by Step Solution

1. Step 1: Write the proportion equation
   84,301.12 : 116,334.72 = 46,574.56 : x
2. Step 2: Convert to fraction form
   84,301.12/116,334.72 = 46,574.56/x
3. Step 3: Cross multiply
   84,301.12x = 116,334.72 × 46,574.56
4. Step 4: Simplify right side
   84,301.12x = 5,418,238,396.72
5. Step 5: Solve for x
   x = 5,418,238,396.72/84,301.12
6. Step 6: Final answer
   x = 64,272.44