Finding the Fourth Proportional to 46,131.25, 63,661.31 and 25,988.37

Step by Step Solution

1. Step 1: Write the proportion equation
   46,131.25 : 63,661.31 = 25,988.37 : x
2. Step 2: Convert to fraction form
   46,131.25/63,661.31 = 25,988.37/x
3. Step 3: Cross multiply
   46,131.25x = 63,661.31 × 25,988.37
4. Step 4: Simplify right side
   46,131.25x = 1,654,453,584.78
5. Step 5: Solve for x
   x = 1,654,453,584.78/46,131.25
6. Step 6: Final answer
   x = 35,864.06