Finding the Third Proportional to 2,675,872 and 3,814,513

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675,872 : 3,814,513 = 3,814,513 : x
2. Step 2: Convert to fraction form
   2,675,872/3,814,513 = 3,814,513/x
3. Step 3: Cross multiply
   2,675,872x = 3,814,513 × 3,814,513
4. Step 4: Simplify right side
   2,675,872x = 14,550,509,427,169
5. Step 5: Solve for x
   x = 14,550,509,427,169/2,675,872
6. Step 6: Final answer
   x = 5,437,670.20