Finding the Fourth Proportional to 7,498.58, 10,346.37 and 4,845.62

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.58 : 10,346.37 = 4,845.62 : x
2. Step 2: Convert to fraction form
   7,498.58/10,346.37 = 4,845.62/x
3. Step 3: Cross multiply
   7,498.58x = 10,346.37 × 4,845.62
4. Step 4: Simplify right side
   7,498.58x = 50,134,577.40
5. Step 5: Solve for x
   x = 50,134,577.40/7,498.58
6. Step 6: Final answer
   x = 6,685.88