Finding the Fourth Proportional to 10,494.51, 14,470.43 and 7,837.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,494.51 : 14,470.43 = 7,837.44 : x
2. Step 2: Convert to fraction form
   10,494.51/14,470.43 = 7,837.44/x
3. Step 3: Cross multiply
   10,494.51x = 14,470.43 × 7,837.44
4. Step 4: Simplify right side
   10,494.51x = 113,411,087.71
5. Step 5: Solve for x
   x = 113,411,087.71/10,494.51
6. Step 6: Final answer
   x = 10,806.71