Finding the Fourth Proportional to 1,748.86, 2,411.64 and 1,597.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.86 : 2,411.64 = 1,597.12 : x
2. Step 2: Convert to fraction form
   1,748.86/2,411.64 = 1,597.12/x
3. Step 3: Cross multiply
   1,748.86x = 2,411.64 × 1,597.12
4. Step 4: Simplify right side
   1,748.86x = 3,851,678.48
5. Step 5: Solve for x
   x = 3,851,678.48/1,748.86
6. Step 6: Final answer
   x = 2,202.39