Finding the Fourth Proportional to 10,733.30, 16,064.94 and 10,347.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,733.30 : 16,064.94 = 10,347.98 : x
2. Step 2: Convert to fraction form
   10,733.30/16,064.94 = 10,347.98/x
3. Step 3: Cross multiply
   10,733.30x = 16,064.94 × 10,347.98
4. Step 4: Simplify right side
   10,733.30x = 166,239,677.82
5. Step 5: Solve for x
   x = 166,239,677.82/10,733.30
6. Step 6: Final answer
   x = 15,488.22