Finding the Third Proportional to 927,299 and 1,977,084

Step by Step Solution

1. Step 1: Write the proportion equation
   927,299 : 1,977,084 = 1,977,084 : x
2. Step 2: Convert to fraction form
   927,299/1,977,084 = 1,977,084/x
3. Step 3: Cross multiply
   927,299x = 1,977,084 × 1,977,084
4. Step 4: Simplify right side
   927,299x = 3,908,861,143,056
5. Step 5: Solve for x
   x = 3,908,861,143,056/927,299
6. Step 6: Final answer
   x = 4,215,319.05