Finding the Third Proportional to 2,085,308 and 4,569,196

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,308 : 4,569,196 = 4,569,196 : x
2. Step 2: Convert to fraction form
   2,085,308/4,569,196 = 4,569,196/x
3. Step 3: Cross multiply
   2,085,308x = 4,569,196 × 4,569,196
4. Step 4: Simplify right side
   2,085,308x = 20,877,552,086,416
5. Step 5: Solve for x
   x = 20,877,552,086,416/2,085,308
6. Step 6: Final answer
   x = 10,011,735.48