Finding the Fourth Proportional to 1,748.18, 2,632.69 and 1,576.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.18 : 2,632.69 = 1,576.82 : x
2. Step 2: Convert to fraction form
   1,748.18/2,632.69 = 1,576.82/x
3. Step 3: Cross multiply
   1,748.18x = 2,632.69 × 1,576.82
4. Step 4: Simplify right side
   1,748.18x = 4,151,270.36
5. Step 5: Solve for x
   x = 4,151,270.36/1,748.18
6. Step 6: Final answer
   x = 2,374.62