Finding the Fourth Proportional to 34,796.58, 48,019.12 and 18,881

Step by Step Solution

1. Step 1: Write the proportion equation
   34,796.58 : 48,019.12 = 18,881 : x
2. Step 2: Convert to fraction form
   34,796.58/48,019.12 = 18,881/x
3. Step 3: Cross multiply
   34,796.58x = 48,019.12 × 18,881
4. Step 4: Simplify right side
   34,796.58x = 906,649,004.72
5. Step 5: Solve for x
   x = 906,649,004.72/34,796.58
6. Step 6: Final answer
   x = 26,055.69