Finding the Fourth Proportional to 46,853.09, 64,658.15 and 25,633.72

Step by Step Solution

1. Step 1: Write the proportion equation
   46,853.09 : 64,658.15 = 25,633.72 : x
2. Step 2: Convert to fraction form
   46,853.09/64,658.15 = 25,633.72/x
3. Step 3: Cross multiply
   46,853.09x = 64,658.15 × 25,633.72
4. Step 4: Simplify right side
   46,853.09x = 1,657,428,912.82
5. Step 5: Solve for x
   x = 1,657,428,912.82/46,853.09
6. Step 6: Final answer
   x = 35,375.02