Finding the Fourth Proportional to 1,898.24, 2,846.34 and 973.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,898.24 : 2,846.34 = 973.42 : x
2. Step 2: Convert to fraction form
   1,898.24/2,846.34 = 973.42/x
3. Step 3: Cross multiply
   1,898.24x = 2,846.34 × 973.42
4. Step 4: Simplify right side
   1,898.24x = 2,770,677.17
5. Step 5: Solve for x
   x = 2,770,677.17/1,898.24
6. Step 6: Final answer
   x = 1,459.61