Finding the Fourth Proportional to 5,094.90, 7,647.72 and 4,513.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,094.90 : 7,647.72 = 4,513.50 : x
2. Step 2: Convert to fraction form
   5,094.90/7,647.72 = 4,513.50/x
3. Step 3: Cross multiply
   5,094.90x = 7,647.72 × 4,513.50
4. Step 4: Simplify right side
   5,094.90x = 34,517,984.22
5. Step 5: Solve for x
   x = 34,517,984.22/5,094.90
6. Step 6: Final answer
   x = 6,775.01