Finding the Third Proportional to 606,318.50 and 1,010,470

Step by Step Solution

1. Step 1: Write the proportion equation
   606,318.50 : 1,010,470 = 1,010,470 : x
2. Step 2: Convert to fraction form
   606,318.50/1,010,470 = 1,010,470/x
3. Step 3: Cross multiply
   606,318.50x = 1,010,470 × 1,010,470
4. Step 4: Simplify right side
   606,318.50x = 1,021,049,620,900
5. Step 5: Solve for x
   x = 1,021,049,620,900/606,318.50
6. Step 6: Final answer
   x = 1,684,015.28