Finding the Fourth Proportional to 1,719.50, 2,373.00 and 973.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,719.50 : 2,373.00 = 973.49 : x
2. Step 2: Convert to fraction form
   1,719.50/2,373.00 = 973.49/x
3. Step 3: Cross multiply
   1,719.50x = 2,373.00 × 973.49
4. Step 4: Simplify right side
   1,719.50x = 2,310,076.25
5. Step 5: Solve for x
   x = 2,310,076.25/1,719.50
6. Step 6: Final answer
   x = 1,343.46