Finding the Third Proportional to 103,111.50 and 154,941

Step by Step Solution

1. Step 1: Write the proportion equation
   103,111.50 : 154,941 = 154,941 : x
2. Step 2: Convert to fraction form
   103,111.50/154,941 = 154,941/x
3. Step 3: Cross multiply
   103,111.50x = 154,941 × 154,941
4. Step 4: Simplify right side
   103,111.50x = 24,006,713,481
5. Step 5: Solve for x
   x = 24,006,713,481/103,111.50
6. Step 6: Final answer
   x = 232,822.85