Finding the Third Proportional to 364,655 and 552,013.50

Step by Step Solution

1. Step 1: Write the proportion equation
   364,655 : 552,013.50 = 552,013.50 : x
2. Step 2: Convert to fraction form
   364,655/552,013.50 = 552,013.50/x
3. Step 3: Cross multiply
   364,655x = 552,013.50 × 552,013.50
4. Step 4: Simplify right side
   364,655x = 304,718,904,182.25
5. Step 5: Solve for x
   x = 304,718,904,182.25/364,655
6. Step 6: Final answer
   x = 835,636.16