Finding the Fourth Proportional to 35,377.38, 48,819.60 and 19,461.69

Step by Step Solution

1. Step 1: Write the proportion equation
   35,377.38 : 48,819.60 = 19,461.69 : x
2. Step 2: Convert to fraction form
   35,377.38/48,819.60 = 19,461.69/x
3. Step 3: Cross multiply
   35,377.38x = 48,819.60 × 19,461.69
4. Step 4: Simplify right side
   35,377.38x = 950,111,921.12
5. Step 5: Solve for x
   x = 950,111,921.12/35,377.38
6. Step 6: Final answer
   x = 26,856.48