Finding the Fourth Proportional to 35,326.48, 48,751.74 and 19,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,326.48 : 48,751.74 = 19,411.50 : x
2. Step 2: Convert to fraction form
   35,326.48/48,751.74 = 19,411.50/x
3. Step 3: Cross multiply
   35,326.48x = 48,751.74 × 19,411.50
4. Step 4: Simplify right side
   35,326.48x = 946,344,401.01
5. Step 5: Solve for x
   x = 946,344,401.01/35,326.48
6. Step 6: Final answer
   x = 26,788.53