Finding the Third Proportional to 1,534,972 and 3,256,963

Step by Step Solution

1. Step 1: Write the proportion equation
   1,534,972 : 3,256,963 = 3,256,963 : x
2. Step 2: Convert to fraction form
   1,534,972/3,256,963 = 3,256,963/x
3. Step 3: Cross multiply
   1,534,972x = 3,256,963 × 3,256,963
4. Step 4: Simplify right side
   1,534,972x = 10,607,807,983,369
5. Step 5: Solve for x
   x = 10,607,807,983,369/1,534,972
6. Step 6: Final answer
   x = 6,910,750.15