Finding the Fourth Proportional to 34,978.15, 48,269.91 and 19,062.59

Step by Step Solution

1. Step 1: Write the proportion equation
   34,978.15 : 48,269.91 = 19,062.59 : x
2. Step 2: Convert to fraction form
   34,978.15/48,269.91 = 19,062.59/x
3. Step 3: Cross multiply
   34,978.15x = 48,269.91 × 19,062.59
4. Step 4: Simplify right side
   34,978.15x = 920,149,503.67
5. Step 5: Solve for x
   x = 920,149,503.67/34,978.15
6. Step 6: Final answer
   x = 26,306.41