Finding the Fourth Proportional to 5,290.01, 7,300.50 and 2,932.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,290.01 : 7,300.50 = 2,932.10 : x
2. Step 2: Convert to fraction form
   5,290.01/7,300.50 = 2,932.10/x
3. Step 3: Cross multiply
   5,290.01x = 7,300.50 × 2,932.10
4. Step 4: Simplify right side
   5,290.01x = 21,405,744.89
5. Step 5: Solve for x
   x = 21,405,744.89/5,290.01
6. Step 6: Final answer
   x = 4,046.45