Finding the Third Proportional to 1,037,284 and 2,125,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,284 : 2,125,774 = 2,125,774 : x
2. Step 2: Convert to fraction form
   1,037,284/2,125,774 = 2,125,774/x
3. Step 3: Cross multiply
   1,037,284x = 2,125,774 × 2,125,774
4. Step 4: Simplify right side
   1,037,284x = 4,518,915,099,076
5. Step 5: Solve for x
   x = 4,518,915,099,076/1,037,284
6. Step 6: Final answer
   x = 4,356,487.81