Finding the Fourth Proportional to 12,095.97, 18,151.01 and 5,075.39

Step by Step Solution

1. Step 1: Write the proportion equation
   12,095.97 : 18,151.01 = 5,075.39 : x
2. Step 2: Convert to fraction form
   12,095.97/18,151.01 = 5,075.39/x
3. Step 3: Cross multiply
   12,095.97x = 18,151.01 × 5,075.39
4. Step 4: Simplify right side
   12,095.97x = 92,123,512.71
5. Step 5: Solve for x
   x = 92,123,512.71/12,095.97
6. Step 6: Final answer
   x = 7,616.05