Finding the Fourth Proportional to 46,734.88, 64,493.76 and 25,513.96

Step by Step Solution

1. Step 1: Write the proportion equation
   46,734.88 : 64,493.76 = 25,513.96 : x
2. Step 2: Convert to fraction form
   46,734.88/64,493.76 = 25,513.96/x
3. Step 3: Cross multiply
   46,734.88x = 64,493.76 × 25,513.96
4. Step 4: Simplify right side
   46,734.88x = 1,645,491,212.89
5. Step 5: Solve for x
   x = 1,645,491,212.89/46,734.88
6. Step 6: Final answer
   x = 35,209.06