Finding the Fourth Proportional to 7,513.53, 10,368.86 and 4,156.41

Step by Step Solution

1. Step 1: Write the proportion equation
   7,513.53 : 10,368.86 = 4,156.41 : x
2. Step 2: Convert to fraction form
   7,513.53/10,368.86 = 4,156.41/x
3. Step 3: Cross multiply
   7,513.53x = 10,368.86 × 4,156.41
4. Step 4: Simplify right side
   7,513.53x = 43,097,173.73
5. Step 5: Solve for x
   x = 43,097,173.73/7,513.53
6. Step 6: Final answer
   x = 5,735.94