Finding the Fourth Proportional to 10,712.71, 14,783.84 and 5,997.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,712.71 : 14,783.84 = 5,997.30 : x
2. Step 2: Convert to fraction form
   10,712.71/14,783.84 = 5,997.30/x
3. Step 3: Cross multiply
   10,712.71x = 14,783.84 × 5,997.30
4. Step 4: Simplify right side
   10,712.71x = 88,663,123.63
5. Step 5: Solve for x
   x = 88,663,123.63/10,712.71
6. Step 6: Final answer
   x = 8,276.44