Finding the Fourth Proportional to 9,829.50, 14,746.68 and 2,904

Step by Step Solution

1. Step 1: Write the proportion equation
   9,829.50 : 14,746.68 = 2,904 : x
2. Step 2: Convert to fraction form
   9,829.50/14,746.68 = 2,904/x
3. Step 3: Cross multiply
   9,829.50x = 14,746.68 × 2,904
4. Step 4: Simplify right side
   9,829.50x = 42,824,358.72
5. Step 5: Solve for x
   x = 42,824,358.72/9,829.50
6. Step 6: Final answer
   x = 4,356.72