Finding the Third Proportional to 1,807,668 and 3,855,528

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,668 : 3,855,528 = 3,855,528 : x
2. Step 2: Convert to fraction form
   1,807,668/3,855,528 = 3,855,528/x
3. Step 3: Cross multiply
   1,807,668x = 3,855,528 × 3,855,528
4. Step 4: Simplify right side
   1,807,668x = 14,865,096,158,784
5. Step 5: Solve for x
   x = 14,865,096,158,784/1,807,668
6. Step 6: Final answer
   x = 8,223,355.26