Finding the Fourth Proportional to 2,526.96, 3,485.32 and 2,243.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526.96 : 3,485.32 = 2,243.72 : x
2. Step 2: Convert to fraction form
   2,526.96/3,485.32 = 2,243.72/x
3. Step 3: Cross multiply
   2,526.96x = 3,485.32 × 2,243.72
4. Step 4: Simplify right side
   2,526.96x = 7,820,082.19
5. Step 5: Solve for x
   x = 7,820,082.19/2,526.96
6. Step 6: Final answer
   x = 3,094.66