Finding the Fourth Proportional to 1,748.76, 2,625.72 and 1,167.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.76 : 2,625.72 = 1,167.38 : x
2. Step 2: Convert to fraction form
   1,748.76/2,625.72 = 1,167.38/x
3. Step 3: Cross multiply
   1,748.76x = 2,625.72 × 1,167.38
4. Step 4: Simplify right side
   1,748.76x = 3,065,213.01
5. Step 5: Solve for x
   x = 3,065,213.01/1,748.76
6. Step 6: Final answer
   x = 1,752.79