Finding the Third Proportional to 2,875,698 and 4,510,731

Step by Step Solution

1. Step 1: Write the proportion equation
   2,875,698 : 4,510,731 = 4,510,731 : x
2. Step 2: Convert to fraction form
   2,875,698/4,510,731 = 4,510,731/x
3. Step 3: Cross multiply
   2,875,698x = 4,510,731 × 4,510,731
4. Step 4: Simplify right side
   2,875,698x = 20,346,694,154,361
5. Step 5: Solve for x
   x = 20,346,694,154,361/2,875,698
6. Step 6: Final answer
   x = 7,075,393.23