Finding the Third Proportional to 1,500,471 and 3,276,477

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,471 : 3,276,477 = 3,276,477 : x
2. Step 2: Convert to fraction form
   1,500,471/3,276,477 = 3,276,477/x
3. Step 3: Cross multiply
   1,500,471x = 3,276,477 × 3,276,477
4. Step 4: Simplify right side
   1,500,471x = 10,735,301,531,529
5. Step 5: Solve for x
   x = 10,735,301,531,529/1,500,471
6. Step 6: Final answer
   x = 7,154,621.14