Finding the Fourth Proportional to 10,463.01, 14,448.33 and 7,805.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,463.01 : 14,448.33 = 7,805.81 : x
2. Step 2: Convert to fraction form
   10,463.01/14,448.33 = 7,805.81/x
3. Step 3: Cross multiply
   10,463.01x = 14,448.33 × 7,805.81
4. Step 4: Simplify right side
   10,463.01x = 112,780,846.56
5. Step 5: Solve for x
   x = 112,780,846.56/10,463.01
6. Step 6: Final answer
   x = 10,779.01