Finding the Fourth Proportional to 46,853.69, 64,658.59 and 25,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,853.69 : 64,658.59 = 25,632.50 : x
2. Step 2: Convert to fraction form
   46,853.69/64,658.59 = 25,632.50/x
3. Step 3: Cross multiply
   46,853.69x = 64,658.59 × 25,632.50
4. Step 4: Simplify right side
   46,853.69x = 1,657,361,284.51
5. Step 5: Solve for x
   x = 1,657,361,284.51/46,853.69
6. Step 6: Final answer
   x = 35,373.12