Finding the Fourth Proportional to 35,468.80, 48,947.29 and 19,553.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,468.80 : 48,947.29 = 19,553.82 : x
2. Step 2: Convert to fraction form
   35,468.80/48,947.29 = 19,553.82/x
3. Step 3: Cross multiply
   35,468.80x = 48,947.29 × 19,553.82
4. Step 4: Simplify right side
   35,468.80x = 957,106,498.15
5. Step 5: Solve for x
   x = 957,106,498.15/35,468.80
6. Step 6: Final answer
   x = 26,984.46