Finding the Third Proportional to 155,494.50 and 240,114

Step by Step Solution

1. Step 1: Write the proportion equation
   155,494.50 : 240,114 = 240,114 : x
2. Step 2: Convert to fraction form
   155,494.50/240,114 = 240,114/x
3. Step 3: Cross multiply
   155,494.50x = 240,114 × 240,114
4. Step 4: Simplify right side
   155,494.50x = 57,654,732,996
5. Step 5: Solve for x
   x = 57,654,732,996/155,494.50
6. Step 6: Final answer
   x = 370,783.10