Finding the Third Proportional to 2,202,188 and 4,824,276

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,188 : 4,824,276 = 4,824,276 : x
2. Step 2: Convert to fraction form
   2,202,188/4,824,276 = 4,824,276/x
3. Step 3: Cross multiply
   2,202,188x = 4,824,276 × 4,824,276
4. Step 4: Simplify right side
   2,202,188x = 23,273,638,924,176
5. Step 5: Solve for x
   x = 23,273,638,924,176/2,202,188
6. Step 6: Final answer
   x = 10,568,416.01