Finding the Fourth Proportional to 23,075.04, 31,845.78 and 14,691

Step by Step Solution

1. Step 1: Write the proportion equation
   23,075.04 : 31,845.78 = 14,691 : x
2. Step 2: Convert to fraction form
   23,075.04/31,845.78 = 14,691/x
3. Step 3: Cross multiply
   23,075.04x = 31,845.78 × 14,691
4. Step 4: Simplify right side
   23,075.04x = 467,846,353.98
5. Step 5: Solve for x
   x = 467,846,353.98/23,075.04
6. Step 6: Final answer
   x = 20,275.00