Finding the Third Proportional to 2,075,854 and 2,921,983

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,854 : 2,921,983 = 2,921,983 : x
2. Step 2: Convert to fraction form
   2,075,854/2,921,983 = 2,921,983/x
3. Step 3: Cross multiply
   2,075,854x = 2,921,983 × 2,921,983
4. Step 4: Simplify right side
   2,075,854x = 8,537,984,652,289
5. Step 5: Solve for x
   x = 8,537,984,652,289/2,075,854
6. Step 6: Final answer
   x = 4,112,998.63