Finding the Fourth Proportional to 2,301.84, 3,176.73 and 1,307.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.84 : 3,176.73 = 1,307.34 : x
2. Step 2: Convert to fraction form
   2,301.84/3,176.73 = 1,307.34/x
3. Step 3: Cross multiply
   2,301.84x = 3,176.73 × 1,307.34
4. Step 4: Simplify right side
   2,301.84x = 4,153,066.20
5. Step 5: Solve for x
   x = 4,153,066.20/2,301.84
6. Step 6: Final answer
   x = 1,804.24