Finding the Fourth Proportional to 2,973.35, 4,460.09 and 1,125.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,973.35 : 4,460.09 = 1,125.34 : x
2. Step 2: Convert to fraction form
   2,973.35/4,460.09 = 1,125.34/x
3. Step 3: Cross multiply
   2,973.35x = 4,460.09 × 1,125.34
4. Step 4: Simplify right side
   2,973.35x = 5,019,100.90
5. Step 5: Solve for x
   x = 5,019,100.90/2,973.35
6. Step 6: Final answer
   x = 1,688.03