Finding the Fourth Proportional to 10,238.37, 14,130.31 and 5,763.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,238.37 : 14,130.31 = 5,763.00 : x
2. Step 2: Convert to fraction form
   10,238.37/14,130.31 = 5,763.00/x
3. Step 3: Cross multiply
   10,238.37x = 14,130.31 × 5,763.00
4. Step 4: Simplify right side
   10,238.37x = 81,432,905.88
5. Step 5: Solve for x
   x = 81,432,905.88/10,238.37
6. Step 6: Final answer
   x = 7,953.70