Finding the Fourth Proportional to 5,003.06, 7,495.95 and 3,687.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,003.06 : 7,495.95 = 3,687.62 : x
2. Step 2: Convert to fraction form
   5,003.06/7,495.95 = 3,687.62/x
3. Step 3: Cross multiply
   5,003.06x = 7,495.95 × 3,687.62
4. Step 4: Simplify right side
   5,003.06x = 27,642,215.14
5. Step 5: Solve for x
   x = 27,642,215.14/5,003.06
6. Step 6: Final answer
   x = 5,525.06