Finding the Fourth Proportional to 46,991.82, 64,849.37 and 25,769.69

Step by Step Solution

1. Step 1: Write the proportion equation
   46,991.82 : 64,849.37 = 25,769.69 : x
2. Step 2: Convert to fraction form
   46,991.82/64,849.37 = 25,769.69/x
3. Step 3: Cross multiply
   46,991.82x = 64,849.37 × 25,769.69
4. Step 4: Simplify right side
   46,991.82x = 1,671,147,708.50
5. Step 5: Solve for x
   x = 1,671,147,708.50/46,991.82
6. Step 6: Final answer
   x = 35,562.52