Finding the Fourth Proportional to 1,966.86, 2,941.56 and 1,748.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,966.86 : 2,941.56 = 1,748.88 : x
2. Step 2: Convert to fraction form
   1,966.86/2,941.56 = 1,748.88/x
3. Step 3: Cross multiply
   1,966.86x = 2,941.56 × 1,748.88
4. Step 4: Simplify right side
   1,966.86x = 5,144,435.45
5. Step 5: Solve for x
   x = 5,144,435.45/1,966.86
6. Step 6: Final answer
   x = 2,615.56