Finding the Fourth Proportional to 10,212.84, 14,094.06 and 5,737.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,212.84 : 14,094.06 = 5,737.38 : x
2. Step 2: Convert to fraction form
   10,212.84/14,094.06 = 5,737.38/x
3. Step 3: Cross multiply
   10,212.84x = 14,094.06 × 5,737.38
4. Step 4: Simplify right side
   10,212.84x = 80,862,977.96
5. Step 5: Solve for x
   x = 80,862,977.96/10,212.84
6. Step 6: Final answer
   x = 7,917.78