Finding the Fourth Proportional to 7,526.59, 10,386.06 and 4,168.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,526.59 : 10,386.06 = 4,168.56 : x
2. Step 2: Convert to fraction form
   7,526.59/10,386.06 = 4,168.56/x
3. Step 3: Cross multiply
   7,526.59x = 10,386.06 × 4,168.56
4. Step 4: Simplify right side
   7,526.59x = 43,294,937.59
5. Step 5: Solve for x
   x = 43,294,937.59/7,526.59
6. Step 6: Final answer
   x = 5,752.27