Finding the Third Proportional to 1,775,494 and 3,882,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,775,494 : 3,882,316 = 3,882,316 : x
2. Step 2: Convert to fraction form
   1,775,494/3,882,316 = 3,882,316/x
3. Step 3: Cross multiply
   1,775,494x = 3,882,316 × 3,882,316
4. Step 4: Simplify right side
   1,775,494x = 15,072,377,523,856
5. Step 5: Solve for x
   x = 15,072,377,523,856/1,775,494
6. Step 6: Final answer
   x = 8,489,117.69