Finding the Fourth Proportional to 19,086.84, 26,339.94 and 10,703.34

Step by Step Solution

1. Step 1: Write the proportion equation
   19,086.84 : 26,339.94 = 10,703.34 : x
2. Step 2: Convert to fraction form
   19,086.84/26,339.94 = 10,703.34/x
3. Step 3: Cross multiply
   19,086.84x = 26,339.94 × 10,703.34
4. Step 4: Simplify right side
   19,086.84x = 281,925,333.40
5. Step 5: Solve for x
   x = 281,925,333.40/19,086.84
6. Step 6: Final answer
   x = 14,770.67