Finding the Third Proportional to 2,859,813 and 4,000,041

Step by Step Solution

1. Step 1: Write the proportion equation
   2,859,813 : 4,000,041 = 4,000,041 : x
2. Step 2: Convert to fraction form
   2,859,813/4,000,041 = 4,000,041/x
3. Step 3: Cross multiply
   2,859,813x = 4,000,041 × 4,000,041
4. Step 4: Simplify right side
   2,859,813x = 16,000,328,001,681
5. Step 5: Solve for x
   x = 16,000,328,001,681/2,859,813
6. Step 6: Final answer
   x = 5,594,886.10