Finding the Third Proportional to 377,396 and 606,003

Step by Step Solution

1. Step 1: Write the proportion equation
   377,396 : 606,003 = 606,003 : x
2. Step 2: Convert to fraction form
   377,396/606,003 = 606,003/x
3. Step 3: Cross multiply
   377,396x = 606,003 × 606,003
4. Step 4: Simplify right side
   377,396x = 367,239,636,009
5. Step 5: Solve for x
   x = 367,239,636,009/377,396
6. Step 6: Final answer
   x = 973,088.31