Finding the Third Proportional to 103,384.50 and 155,118

Step by Step Solution

1. Step 1: Write the proportion equation
   103,384.50 : 155,118 = 155,118 : x
2. Step 2: Convert to fraction form
   103,384.50/155,118 = 155,118/x
3. Step 3: Cross multiply
   103,384.50x = 155,118 × 155,118
4. Step 4: Simplify right side
   103,384.50x = 24,061,593,924
5. Step 5: Solve for x
   x = 24,061,593,924/103,384.50
6. Step 6: Final answer
   x = 232,738.89