Finding the Fourth Proportional to 10,213.52, 14,094.34 and 5,737.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,213.52 : 14,094.34 = 5,737.76 : x
2. Step 2: Convert to fraction form
   10,213.52/14,094.34 = 5,737.76/x
3. Step 3: Cross multiply
   10,213.52x = 14,094.34 × 5,737.76
4. Step 4: Simplify right side
   10,213.52x = 80,869,940.28
5. Step 5: Solve for x
   x = 80,869,940.28/10,213.52
6. Step 6: Final answer
   x = 7,917.93