Finding the Fourth Proportional to 10,973.83, 16,457.79 and 3,075.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,973.83 : 16,457.79 = 3,075.88 : x
2. Step 2: Convert to fraction form
   10,973.83/16,457.79 = 3,075.88/x
3. Step 3: Cross multiply
   10,973.83x = 16,457.79 × 3,075.88
4. Step 4: Simplify right side
   10,973.83x = 50,622,187.11
5. Step 5: Solve for x
   x = 50,622,187.11/10,973.83
6. Step 6: Final answer
   x = 4,612.99