Finding the Third Proportional to 364,522.78 and 752,362.17

Step by Step Solution

1. Step 1: Write the proportion equation
   364,522.78 : 752,362.17 = 752,362.17 : x
2. Step 2: Convert to fraction form
   364,522.78/752,362.17 = 752,362.17/x
3. Step 3: Cross multiply
   364,522.78x = 752,362.17 × 752,362.17
4. Step 4: Simplify right side
   364,522.78x = 566,048,837,668.47
5. Step 5: Solve for x
   x = 566,048,837,668.47/364,522.78
6. Step 6: Final answer
   x = 1,552,849.00