Finding the Fourth Proportional to 46,759.99, 64,504.69 and 31,653.31

Step by Step Solution

1. Step 1: Write the proportion equation
   46,759.99 : 64,504.69 = 31,653.31 : x
2. Step 2: Convert to fraction form
   46,759.99/64,504.69 = 31,653.31/x
3. Step 3: Cross multiply
   46,759.99x = 64,504.69 × 31,653.31
4. Step 4: Simplify right side
   46,759.99x = 2,041,786,949.02
5. Step 5: Solve for x
   x = 2,041,786,949.02/46,759.99
6. Step 6: Final answer
   x = 43,665.26