Finding the Third Proportional to 1,137,064 and 2,487,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,064 : 2,487,774 = 2,487,774 : x
2. Step 2: Convert to fraction form
   1,137,064/2,487,774 = 2,487,774/x
3. Step 3: Cross multiply
   1,137,064x = 2,487,774 × 2,487,774
4. Step 4: Simplify right side
   1,137,064x = 6,189,019,475,076
5. Step 5: Solve for x
   x = 6,189,019,475,076/1,137,064
6. Step 6: Final answer
   x = 5,442,982.52