Finding the Fourth Proportional to 10,274.63, 15,411.91 and 2,483.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,274.63 : 15,411.91 = 2,483.45 : x
2. Step 2: Convert to fraction form
   10,274.63/15,411.91 = 2,483.45/x
3. Step 3: Cross multiply
   10,274.63x = 15,411.91 × 2,483.45
4. Step 4: Simplify right side
   10,274.63x = 38,274,707.89
5. Step 5: Solve for x
   x = 38,274,707.89/10,274.63
6. Step 6: Final answer
   x = 3,725.17