Finding the Third Proportional to 270,013.50 and 590,895

Step by Step Solution

1. Step 1: Write the proportion equation
   270,013.50 : 590,895 = 590,895 : x
2. Step 2: Convert to fraction form
   270,013.50/590,895 = 590,895/x
3. Step 3: Cross multiply
   270,013.50x = 590,895 × 590,895
4. Step 4: Simplify right side
   270,013.50x = 349,156,901,025
5. Step 5: Solve for x
   x = 349,156,901,025/270,013.50
6. Step 6: Final answer
   x = 1,293,109.05