Finding the Third Proportional to 760,732 and 1,606,356

Step by Step Solution

1. Step 1: Write the proportion equation
   760,732 : 1,606,356 = 1,606,356 : x
2. Step 2: Convert to fraction form
   760,732/1,606,356 = 1,606,356/x
3. Step 3: Cross multiply
   760,732x = 1,606,356 × 1,606,356
4. Step 4: Simplify right side
   760,732x = 2,580,379,598,736
5. Step 5: Solve for x
   x = 2,580,379,598,736/760,732
6. Step 6: Final answer
   x = 3,391,969.31