Finding the Third Proportional to 240,841.50 and 375,054

Step by Step Solution

1. Step 1: Write the proportion equation
   240,841.50 : 375,054 = 375,054 : x
2. Step 2: Convert to fraction form
   240,841.50/375,054 = 375,054/x
3. Step 3: Cross multiply
   240,841.50x = 375,054 × 375,054
4. Step 4: Simplify right side
   240,841.50x = 140,665,502,916
5. Step 5: Solve for x
   x = 140,665,502,916/240,841.50
6. Step 6: Final answer
   x = 584,058.41