Finding the Fourth Proportional to 46,669.94, 64,404.82 and 25,449.56

Step by Step Solution

1. Step 1: Write the proportion equation
   46,669.94 : 64,404.82 = 25,449.56 : x
2. Step 2: Convert to fraction form
   46,669.94/64,404.82 = 25,449.56/x
3. Step 3: Cross multiply
   46,669.94x = 64,404.82 × 25,449.56
4. Step 4: Simplify right side
   46,669.94x = 1,639,074,330.88
5. Step 5: Solve for x
   x = 1,639,074,330.88/46,669.94
6. Step 6: Final answer
   x = 35,120.56