Finding the Fourth Proportional to 17,075.56, 23,566.18 and 10,007.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,075.56 : 23,566.18 = 10,007.96 : x
2. Step 2: Convert to fraction form
   17,075.56/23,566.18 = 10,007.96/x
3. Step 3: Cross multiply
   17,075.56x = 23,566.18 × 10,007.96
4. Step 4: Simplify right side
   17,075.56x = 235,849,386.79
5. Step 5: Solve for x
   x = 235,849,386.79/17,075.56
6. Step 6: Final answer
   x = 13,812.10