Finding the Third Proportional to 726,234 and 1,552,530

Step by Step Solution

1. Step 1: Write the proportion equation
   726,234 : 1,552,530 = 1,552,530 : x
2. Step 2: Convert to fraction form
   726,234/1,552,530 = 1,552,530/x
3. Step 3: Cross multiply
   726,234x = 1,552,530 × 1,552,530
4. Step 4: Simplify right side
   726,234x = 2,410,349,400,900
5. Step 5: Solve for x
   x = 2,410,349,400,900/726,234
6. Step 6: Final answer
   x = 3,318,970.75