Finding the Fourth Proportional to 1,792.34, 2,473.57 and 995.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.34 : 2,473.57 = 995.72 : x
2. Step 2: Convert to fraction form
   1,792.34/2,473.57 = 995.72/x
3. Step 3: Cross multiply
   1,792.34x = 2,473.57 × 995.72
4. Step 4: Simplify right side
   1,792.34x = 2,462,972.00
5. Step 5: Solve for x
   x = 2,462,972.00/1,792.34
6. Step 6: Final answer
   x = 1,374.17