Finding the Fourth Proportional to 84,758.67, 116,964.72 and 46,518.12

Step by Step Solution

1. Step 1: Write the proportion equation
   84,758.67 : 116,964.72 = 46,518.12 : x
2. Step 2: Convert to fraction form
   84,758.67/116,964.72 = 46,518.12/x
3. Step 3: Cross multiply
   84,758.67x = 116,964.72 × 46,518.12
4. Step 4: Simplify right side
   84,758.67x = 5,440,978,880.73
5. Step 5: Solve for x
   x = 5,440,978,880.73/84,758.67
6. Step 6: Final answer
   x = 64,193.77