Finding the Fourth Proportional to 16,763.49, 25,136.01 and 5,075.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,763.49 : 25,136.01 = 5,075.19 : x
2. Step 2: Convert to fraction form
   16,763.49/25,136.01 = 5,075.19/x
3. Step 3: Cross multiply
   16,763.49x = 25,136.01 × 5,075.19
4. Step 4: Simplify right side
   16,763.49x = 127,570,026.59
5. Step 5: Solve for x
   x = 127,570,026.59/16,763.49
6. Step 6: Final answer
   x = 7,609.99