Finding the Third Proportional to 984,312 and 1,542,078

Step by Step Solution

1. Step 1: Write the proportion equation
   984,312 : 1,542,078 = 1,542,078 : x
2. Step 2: Convert to fraction form
   984,312/1,542,078 = 1,542,078/x
3. Step 3: Cross multiply
   984,312x = 1,542,078 × 1,542,078
4. Step 4: Simplify right side
   984,312x = 2,378,004,558,084
5. Step 5: Solve for x
   x = 2,378,004,558,084/984,312
6. Step 6: Final answer
   x = 2,415,905.28