Finding the Fourth Proportional to 7,513.47, 10,368.27 and 4,156.07

Step by Step Solution

1. Step 1: Write the proportion equation
   7,513.47 : 10,368.27 = 4,156.07 : x
2. Step 2: Convert to fraction form
   7,513.47/10,368.27 = 4,156.07/x
3. Step 3: Cross multiply
   7,513.47x = 10,368.27 × 4,156.07
4. Step 4: Simplify right side
   7,513.47x = 43,091,255.90
5. Step 5: Solve for x
   x = 43,091,255.90/7,513.47
6. Step 6: Final answer
   x = 5,735.20