Finding the Fourth Proportional to 7,607.53, 10,498.61 and 4,250.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,607.53 : 10,498.61 = 4,250.72 : x
2. Step 2: Convert to fraction form
   7,607.53/10,498.61 = 4,250.72/x
3. Step 3: Cross multiply
   7,607.53x = 10,498.61 × 4,250.72
4. Step 4: Simplify right side
   7,607.53x = 44,626,577.75
5. Step 5: Solve for x
   x = 44,626,577.75/7,607.53
6. Step 6: Final answer
   x = 5,866.11