Finding the Fourth Proportional to 7,156.56, 10,737.90 and 2,997.54

Step by Step Solution

1. Step 1: Write the proportion equation
   7,156.56 : 10,737.90 = 2,997.54 : x
2. Step 2: Convert to fraction form
   7,156.56/10,737.90 = 2,997.54/x
3. Step 3: Cross multiply
   7,156.56x = 10,737.90 × 2,997.54
4. Step 4: Simplify right side
   7,156.56x = 32,187,284.77
5. Step 5: Solve for x
   x = 32,187,284.77/7,156.56
6. Step 6: Final answer
   x = 4,497.59