Finding the Fourth Proportional to 10,795.52, 14,889.35 and 7,019.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,795.52 : 14,889.35 = 7,019.91 : x
2. Step 2: Convert to fraction form
   10,795.52/14,889.35 = 7,019.91/x
3. Step 3: Cross multiply
   10,795.52x = 14,889.35 × 7,019.91
4. Step 4: Simplify right side
   10,795.52x = 104,521,914.51
5. Step 5: Solve for x
   x = 104,521,914.51/10,795.52
6. Step 6: Final answer
   x = 9,681.97