Finding the Fourth Proportional to 7,005.48, 10,510.17 and 2,075.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,005.48 : 10,510.17 = 2,075.01 : x
2. Step 2: Convert to fraction form
   7,005.48/10,510.17 = 2,075.01/x
3. Step 3: Cross multiply
   7,005.48x = 10,510.17 × 2,075.01
4. Step 4: Simplify right side
   7,005.48x = 21,808,707.85
5. Step 5: Solve for x
   x = 21,808,707.85/7,005.48
6. Step 6: Final answer
   x = 3,113.09