Finding the Fourth Proportional to 34,978.75, 48,269.25 and 19,062.86

Step by Step Solution

1. Step 1: Write the proportion equation
   34,978.75 : 48,269.25 = 19,062.86 : x
2. Step 2: Convert to fraction form
   34,978.75/48,269.25 = 19,062.86/x
3. Step 3: Cross multiply
   34,978.75x = 48,269.25 × 19,062.86
4. Step 4: Simplify right side
   34,978.75x = 920,149,713.71
5. Step 5: Solve for x
   x = 920,149,713.71/34,978.75
6. Step 6: Final answer
   x = 26,305.97