Finding the Third Proportional to 1,258,477 and 1,887,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,477 : 1,887,850 = 1,887,850 : x
2. Step 2: Convert to fraction form
   1,258,477/1,887,850 = 1,887,850/x
3. Step 3: Cross multiply
   1,258,477x = 1,887,850 × 1,887,850
4. Step 4: Simplify right side
   1,258,477x = 3,563,977,622,500
5. Step 5: Solve for x
   x = 3,563,977,622,500/1,258,477
6. Step 6: Final answer
   x = 2,831,976.76