Finding the Third Proportional to 4,487.91 and 10,483.17

Step by Step Solution

1. Step 1: Write the proportion equation
   4,487.91 : 10,483.17 = 10,483.17 : x
2. Step 2: Convert to fraction form
   4,487.91/10,483.17 = 10,483.17/x
3. Step 3: Cross multiply
   4,487.91x = 10,483.17 × 10,483.17
4. Step 4: Simplify right side
   4,487.91x = 109,896,892.56
5. Step 5: Solve for x
   x = 109,896,892.56/4,487.91
6. Step 6: Final answer
   x = 24,487.34