Finding the Fourth Proportional to 34,976.86, 48,268.07 and 19,061.30

Step by Step Solution

1. Step 1: Write the proportion equation
   34,976.86 : 48,268.07 = 19,061.30 : x
2. Step 2: Convert to fraction form
   34,976.86/48,268.07 = 19,061.30/x
3. Step 3: Cross multiply
   34,976.86x = 48,268.07 × 19,061.30
4. Step 4: Simplify right side
   34,976.86x = 920,052,162.69
5. Step 5: Solve for x
   x = 920,052,162.69/34,976.86
6. Step 6: Final answer
   x = 26,304.60