Finding the Fourth Proportional to 7,627.98, 10,526.40 and 4,271.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,627.98 : 10,526.40 = 4,271.10 : x
2. Step 2: Convert to fraction form
   7,627.98/10,526.40 = 4,271.10/x
3. Step 3: Cross multiply
   7,627.98x = 10,526.40 × 4,271.10
4. Step 4: Simplify right side
   7,627.98x = 44,959,307.04
5. Step 5: Solve for x
   x = 44,959,307.04/7,627.98
6. Step 6: Final answer
   x = 5,894.00