Finding the Fourth Proportional to 10,598.25, 15,876.69 and 5,043.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,598.25 : 15,876.69 = 5,043.96 : x
2. Step 2: Convert to fraction form
   10,598.25/15,876.69 = 5,043.96/x
3. Step 3: Cross multiply
   10,598.25x = 15,876.69 × 5,043.96
4. Step 4: Simplify right side
   10,598.25x = 80,081,389.29
5. Step 5: Solve for x
   x = 80,081,389.29/10,598.25
6. Step 6: Final answer
   x = 7,556.10