Finding the Third Proportional to 103,377 and 155,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,377 : 155,065.50 = 155,065.50 : x
2. Step 2: Convert to fraction form
   103,377/155,065.50 = 155,065.50/x
3. Step 3: Cross multiply
   103,377x = 155,065.50 × 155,065.50
4. Step 4: Simplify right side
   103,377x = 24,045,309,290.25
5. Step 5: Solve for x
   x = 24,045,309,290.25/103,377
6. Step 6: Final answer
   x = 232,598.25