Finding the Fourth Proportional to 33,819.47, 46,667.80 and 19,475.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,819.47 : 46,667.80 = 19,475.50 : x
2. Step 2: Convert to fraction form
   33,819.47/46,667.80 = 19,475.50/x
3. Step 3: Cross multiply
   33,819.47x = 46,667.80 × 19,475.50
4. Step 4: Simplify right side
   33,819.47x = 908,878,408.18
5. Step 5: Solve for x
   x = 908,878,408.18/33,819.47
6. Step 6: Final answer
   x = 26,874.41