Finding the Fourth Proportional to 4,700.52, 7,051.59 and 1,580.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,700.52 : 7,051.59 = 1,580.83 : x
2. Step 2: Convert to fraction form
   4,700.52/7,051.59 = 1,580.83/x
3. Step 3: Cross multiply
   4,700.52x = 7,051.59 × 1,580.83
4. Step 4: Simplify right side
   4,700.52x = 11,147,347.39
5. Step 5: Solve for x
   x = 11,147,347.39/4,700.52
6. Step 6: Final answer
   x = 2,371.51