Finding the Third Proportional to 1,506,206 and 3,310,938

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,206 : 3,310,938 = 3,310,938 : x
2. Step 2: Convert to fraction form
   1,506,206/3,310,938 = 3,310,938/x
3. Step 3: Cross multiply
   1,506,206x = 3,310,938 × 3,310,938
4. Step 4: Simplify right side
   1,506,206x = 10,962,310,439,844
5. Step 5: Solve for x
   x = 10,962,310,439,844/1,506,206
6. Step 6: Final answer
   x = 7,278,095.05