Finding the Third Proportional to 1,566,240 and 2,492,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,240 : 2,492,212 = 2,492,212 : x
2. Step 2: Convert to fraction form
   1,566,240/2,492,212 = 2,492,212/x
3. Step 3: Cross multiply
   1,566,240x = 2,492,212 × 2,492,212
4. Step 4: Simplify right side
   1,566,240x = 6,211,120,652,944
5. Step 5: Solve for x
   x = 6,211,120,652,944/1,566,240
6. Step 6: Final answer
   x = 3,965,625.10