Finding the Third Proportional to 1,566,239 and 2,492,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,239 : 2,492,210 = 2,492,210 : x
2. Step 2: Convert to fraction form
   1,566,239/2,492,210 = 2,492,210/x
3. Step 3: Cross multiply
   1,566,239x = 2,492,210 × 2,492,210
4. Step 4: Simplify right side
   1,566,239x = 6,211,110,684,100
5. Step 5: Solve for x
   x = 6,211,110,684,100/1,566,239
6. Step 6: Final answer
   x = 3,965,621.26