Finding the Fourth Proportional to 34,978.22, 48,270.48 and 19,062.62

Step by Step Solution

1. Step 1: Write the proportion equation
   34,978.22 : 48,270.48 = 19,062.62 : x
2. Step 2: Convert to fraction form
   34,978.22/48,270.48 = 19,062.62/x
3. Step 3: Cross multiply
   34,978.22x = 48,270.48 × 19,062.62
4. Step 4: Simplify right side
   34,978.22x = 920,161,817.46
5. Step 5: Solve for x
   x = 920,161,817.46/34,978.22
6. Step 6: Final answer
   x = 26,306.71