Finding the Third Proportional to 10,103.06 and 21,483.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,103.06 : 21,483.56 = 21,483.56 : x
2. Step 2: Convert to fraction form
   10,103.06/21,483.56 = 21,483.56/x
3. Step 3: Cross multiply
   10,103.06x = 21,483.56 × 21,483.56
4. Step 4: Simplify right side
   10,103.06x = 461,543,457.69
5. Step 5: Solve for x
   x = 461,543,457.69/10,103.06
6. Step 6: Final answer
   x = 45,683.52