Finding the Third Proportional to 1,764,420 and 3,827,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,764,420 : 3,827,508 = 3,827,508 : x
2. Step 2: Convert to fraction form
   1,764,420/3,827,508 = 3,827,508/x
3. Step 3: Cross multiply
   1,764,420x = 3,827,508 × 3,827,508
4. Step 4: Simplify right side
   1,764,420x = 14,649,817,490,064
5. Step 5: Solve for x
   x = 14,649,817,490,064/1,764,420
6. Step 6: Final answer
   x = 8,302,908.32