Finding the Fourth Proportional to 37,612.69, 51,918.98 and 25,667.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,612.69 : 51,918.98 = 25,667.48 : x
2. Step 2: Convert to fraction form
   37,612.69/51,918.98 = 25,667.48/x
3. Step 3: Cross multiply
   37,612.69x = 51,918.98 × 25,667.48
4. Step 4: Simplify right side
   37,612.69x = 1,332,629,382.23
5. Step 5: Solve for x
   x = 1,332,629,382.23/37,612.69
6. Step 6: Final answer
   x = 35,430.32