Finding the Fourth Proportional to 46,667.41, 64,400.88 and 25,446.63

Step by Step Solution

1. Step 1: Write the proportion equation
   46,667.41 : 64,400.88 = 25,446.63 : x
2. Step 2: Convert to fraction form
   46,667.41/64,400.88 = 25,446.63/x
3. Step 3: Cross multiply
   46,667.41x = 64,400.88 × 25,446.63
4. Step 4: Simplify right side
   46,667.41x = 1,638,785,365.03
5. Step 5: Solve for x
   x = 1,638,785,365.03/46,667.41
6. Step 6: Final answer
   x = 35,116.27