Finding the Fourth Proportional to 10,041.63, 15,043.01 and 4,851.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,041.63 : 15,043.01 = 4,851.15 : x
2. Step 2: Convert to fraction form
   10,041.63/15,043.01 = 4,851.15/x
3. Step 3: Cross multiply
   10,041.63x = 15,043.01 × 4,851.15
4. Step 4: Simplify right side
   10,041.63x = 72,975,873.71
5. Step 5: Solve for x
   x = 72,975,873.71/10,041.63
6. Step 6: Final answer
   x = 7,267.33