Finding the Third Proportional to 48,233.63 and 103,389.38

Step by Step Solution

1. Step 1: Write the proportion equation
   48,233.63 : 103,389.38 = 103,389.38 : x
2. Step 2: Convert to fraction form
   48,233.63/103,389.38 = 103,389.38/x
3. Step 3: Cross multiply
   48,233.63x = 103,389.38 × 103,389.38
4. Step 4: Simplify right side
   48,233.63x = 10,689,362,862.89
5. Step 5: Solve for x
   x = 10,689,362,862.89/48,233.63
6. Step 6: Final answer
   x = 221,616.41