Finding the Fourth Proportional to 46,946.89, 64,788.29 and 25,725.97

Step by Step Solution

1. Step 1: Write the proportion equation
   46,946.89 : 64,788.29 = 25,725.97 : x
2. Step 2: Convert to fraction form
   46,946.89/64,788.29 = 25,725.97/x
3. Step 3: Cross multiply
   46,946.89x = 64,788.29 × 25,725.97
4. Step 4: Simplify right side
   46,946.89x = 1,666,741,604.89
5. Step 5: Solve for x
   x = 1,666,741,604.89/46,946.89
6. Step 6: Final answer
   x = 35,502.71