Finding the Fourth Proportional to 10,050.71, 15,075.83 and 2,655.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,050.71 : 15,075.83 = 2,655.69 : x
2. Step 2: Convert to fraction form
   10,050.71/15,075.83 = 2,655.69/x
3. Step 3: Cross multiply
   10,050.71x = 15,075.83 × 2,655.69
4. Step 4: Simplify right side
   10,050.71x = 40,036,730.97
5. Step 5: Solve for x
   x = 40,036,730.97/10,050.71
6. Step 6: Final answer
   x = 3,983.47