Finding the Third Proportional to 2,810,866 and 4,446,528

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810,866 : 4,446,528 = 4,446,528 : x
2. Step 2: Convert to fraction form
   2,810,866/4,446,528 = 4,446,528/x
3. Step 3: Cross multiply
   2,810,866x = 4,446,528 × 4,446,528
4. Step 4: Simplify right side
   2,810,866x = 19,771,611,254,784
5. Step 5: Solve for x
   x = 19,771,611,254,784/2,810,866
6. Step 6: Final answer
   x = 7,033,992.82