Finding the Third Proportional to 2,500,963 and 3,875,003

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,963 : 3,875,003 = 3,875,003 : x
2. Step 2: Convert to fraction form
   2,500,963/3,875,003 = 3,875,003/x
3. Step 3: Cross multiply
   2,500,963x = 3,875,003 × 3,875,003
4. Step 4: Simplify right side
   2,500,963x = 15,015,648,250,009
5. Step 5: Solve for x
   x = 15,015,648,250,009/2,500,963
6. Step 6: Final answer
   x = 6,003,946.58