Finding the Third Proportional to 1,817,591 and 3,823,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,817,591 : 3,823,210 = 3,823,210 : x
2. Step 2: Convert to fraction form
   1,817,591/3,823,210 = 3,823,210/x
3. Step 3: Cross multiply
   1,817,591x = 3,823,210 × 3,823,210
4. Step 4: Simplify right side
   1,817,591x = 14,616,934,704,100
5. Step 5: Solve for x
   x = 14,616,934,704,100/1,817,591
6. Step 6: Final answer
   x = 8,041,927.31