Finding the Third Proportional to 758,042 and 1,649,716

Step by Step Solution

1. Step 1: Write the proportion equation
   758,042 : 1,649,716 = 1,649,716 : x
2. Step 2: Convert to fraction form
   758,042/1,649,716 = 1,649,716/x
3. Step 3: Cross multiply
   758,042x = 1,649,716 × 1,649,716
4. Step 4: Simplify right side
   758,042x = 2,721,562,880,656
5. Step 5: Solve for x
   x = 2,721,562,880,656/758,042
6. Step 6: Final answer
   x = 3,590,253.42