Finding the Fourth Proportional to 3,693.34, 5,536.72 and 1,351.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693.34 : 5,536.72 = 1,351.72 : x
2. Step 2: Convert to fraction form
   3,693.34/5,536.72 = 1,351.72/x
3. Step 3: Cross multiply
   3,693.34x = 5,536.72 × 1,351.72
4. Step 4: Simplify right side
   3,693.34x = 7,484,095.16
5. Step 5: Solve for x
   x = 7,484,095.16/3,693.34
6. Step 6: Final answer
   x = 2,026.38