Finding the Fourth Proportional to 10,262.70, 14,162.50 and 5,546.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,262.70 : 14,162.50 = 5,546.98 : x
2. Step 2: Convert to fraction form
   10,262.70/14,162.50 = 5,546.98/x
3. Step 3: Cross multiply
   10,262.70x = 14,162.50 × 5,546.98
4. Step 4: Simplify right side
   10,262.70x = 78,559,097.69
5. Step 5: Solve for x
   x = 78,559,097.69/10,262.70
6. Step 6: Final answer
   x = 7,654.82