Finding the Third Proportional to 1,566,230 and 2,492,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,230 : 2,492,196 = 2,492,196 : x
2. Step 2: Convert to fraction form
   1,566,230/2,492,196 = 2,492,196/x
3. Step 3: Cross multiply
   1,566,230x = 2,492,196 × 2,492,196
4. Step 4: Simplify right side
   1,566,230x = 6,211,040,902,416
5. Step 5: Solve for x
   x = 6,211,040,902,416/1,566,230
6. Step 6: Final answer
   x = 3,965,599.50