Finding the Fourth Proportional to 7,262.29, 10,892.17 and 2,068.57

Step by Step Solution

1. Step 1: Write the proportion equation
   7,262.29 : 10,892.17 = 2,068.57 : x
2. Step 2: Convert to fraction form
   7,262.29/10,892.17 = 2,068.57/x
3. Step 3: Cross multiply
   7,262.29x = 10,892.17 × 2,068.57
4. Step 4: Simplify right side
   7,262.29x = 22,531,216.10
5. Step 5: Solve for x
   x = 22,531,216.10/7,262.29
6. Step 6: Final answer
   x = 3,102.49