Finding the Fourth Proportional to 10,512.31, 14,507.10 and 5,796.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,512.31 : 14,507.10 = 5,796.76 : x
2. Step 2: Convert to fraction form
   10,512.31/14,507.10 = 5,796.76/x
3. Step 3: Cross multiply
   10,512.31x = 14,507.10 × 5,796.76
4. Step 4: Simplify right side
   10,512.31x = 84,094,177.00
5. Step 5: Solve for x
   x = 84,094,177.00/10,512.31
6. Step 6: Final answer
   x = 7,999.59