Finding the Fourth Proportional to 10,624.83, 14,644.20 and 7,261.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,624.83 : 14,644.20 = 7,261.82 : x
2. Step 2: Convert to fraction form
   10,624.83/14,644.20 = 7,261.82/x
3. Step 3: Cross multiply
   10,624.83x = 14,644.20 × 7,261.82
4. Step 4: Simplify right side
   10,624.83x = 106,343,471.22
5. Step 5: Solve for x
   x = 106,343,471.22/10,624.83
6. Step 6: Final answer
   x = 10,008.96