Finding the Fourth Proportional to 1,576.76, 2,348.71 and 1,501.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576.76 : 2,348.71 = 1,501.88 : x
2. Step 2: Convert to fraction form
   1,576.76/2,348.71 = 1,501.88/x
3. Step 3: Cross multiply
   1,576.76x = 2,348.71 × 1,501.88
4. Step 4: Simplify right side
   1,576.76x = 3,527,480.57
5. Step 5: Solve for x
   x = 3,527,480.57/1,576.76
6. Step 6: Final answer
   x = 2,237.17