Finding the Third Proportional to 104,140.50 and 224,103

Step by Step Solution

1. Step 1: Write the proportion equation
   104,140.50 : 224,103 = 224,103 : x
2. Step 2: Convert to fraction form
   104,140.50/224,103 = 224,103/x
3. Step 3: Cross multiply
   104,140.50x = 224,103 × 224,103
4. Step 4: Simplify right side
   104,140.50x = 50,222,154,609
5. Step 5: Solve for x
   x = 50,222,154,609/104,140.50
6. Step 6: Final answer
   x = 482,253.83