Finding the Fourth Proportional to 5,029.72, 7,543.69 and 1,332

Step by Step Solution

1. Step 1: Write the proportion equation
   5,029.72 : 7,543.69 = 1,332 : x
2. Step 2: Convert to fraction form
   5,029.72/7,543.69 = 1,332/x
3. Step 3: Cross multiply
   5,029.72x = 7,543.69 × 1,332
4. Step 4: Simplify right side
   5,029.72x = 10,048,191.75
5. Step 5: Solve for x
   x = 10,048,191.75/5,029.72
6. Step 6: Final answer
   x = 1,997.76