Finding the Fourth Proportional to 46,667.46, 64,401.36 and 25,447.08

Step by Step Solution

1. Step 1: Write the proportion equation
   46,667.46 : 64,401.36 = 25,447.08 : x
2. Step 2: Convert to fraction form
   46,667.46/64,401.36 = 25,447.08/x
3. Step 3: Cross multiply
   46,667.46x = 64,401.36 × 25,447.08
4. Step 4: Simplify right side
   46,667.46x = 1,638,826,560.03
5. Step 5: Solve for x
   x = 1,638,826,560.03/46,667.46
6. Step 6: Final answer
   x = 35,117.12