Finding the Third Proportional to 2,465,880 and 3,869,208

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465,880 : 3,869,208 = 3,869,208 : x
2. Step 2: Convert to fraction form
   2,465,880/3,869,208 = 3,869,208/x
3. Step 3: Cross multiply
   2,465,880x = 3,869,208 × 3,869,208
4. Step 4: Simplify right side
   2,465,880x = 14,970,770,547,264
5. Step 5: Solve for x
   x = 14,970,770,547,264/2,465,880
6. Step 6: Final answer
   x = 6,071,167.51