Finding the Fourth Proportional to 46,892.88, 64,713.83 and 25,672.10

Step by Step Solution

1. Step 1: Write the proportion equation
   46,892.88 : 64,713.83 = 25,672.10 : x
2. Step 2: Convert to fraction form
   46,892.88/64,713.83 = 25,672.10/x
3. Step 3: Cross multiply
   46,892.88x = 64,713.83 × 25,672.10
4. Step 4: Simplify right side
   46,892.88x = 1,661,339,463.21
5. Step 5: Solve for x
   x = 1,661,339,463.21/46,892.88
6. Step 6: Final answer
   x = 35,428.39