Finding the Third Proportional to 2,875,700 and 4,510,734

Step by Step Solution

1. Step 1: Write the proportion equation
   2,875,700 : 4,510,734 = 4,510,734 : x
2. Step 2: Convert to fraction form
   2,875,700/4,510,734 = 4,510,734/x
3. Step 3: Cross multiply
   2,875,700x = 4,510,734 × 4,510,734
4. Step 4: Simplify right side
   2,875,700x = 20,346,721,218,756
5. Step 5: Solve for x
   x = 20,346,721,218,756/2,875,700
6. Step 6: Final answer
   x = 7,075,397.72