Finding the Fourth Proportional to 5,290.37, 7,300.69 and 2,932.51

Step by Step Solution

1. Step 1: Write the proportion equation
   5,290.37 : 7,300.69 = 2,932.51 : x
2. Step 2: Convert to fraction form
   5,290.37/7,300.69 = 2,932.51/x
3. Step 3: Cross multiply
   5,290.37x = 7,300.69 × 2,932.51
4. Step 4: Simplify right side
   5,290.37x = 21,409,346.43
5. Step 5: Solve for x
   x = 21,409,346.43/5,290.37
6. Step 6: Final answer
   x = 4,046.85