Finding the Fourth Proportional to 35,387.34, 48,834.72 and 19,471.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,387.34 : 48,834.72 = 19,471.38 : x
2. Step 2: Convert to fraction form
   35,387.34/48,834.72 = 19,471.38/x
3. Step 3: Cross multiply
   35,387.34x = 48,834.72 × 19,471.38
4. Step 4: Simplify right side
   35,387.34x = 950,879,390.31
5. Step 5: Solve for x
   x = 950,879,390.31/35,387.34
6. Step 6: Final answer
   x = 26,870.61