Finding the Third Proportional to 1,449,061 and 3,147,237

Step by Step Solution

1. Step 1: Write the proportion equation
   1,449,061 : 3,147,237 = 3,147,237 : x
2. Step 2: Convert to fraction form
   1,449,061/3,147,237 = 3,147,237/x
3. Step 3: Cross multiply
   1,449,061x = 3,147,237 × 3,147,237
4. Step 4: Simplify right side
   1,449,061x = 9,905,100,734,169
5. Step 5: Solve for x
   x = 9,905,100,734,169/1,449,061
6. Step 6: Final answer
   x = 6,835,530.55