Finding the Third Proportional to 4,492,092 and 9,771,244

Step by Step Solution

1. Step 1: Write the proportion equation
   4,492,092 : 9,771,244 = 9,771,244 : x
2. Step 2: Convert to fraction form
   4,492,092/9,771,244 = 9,771,244/x
3. Step 3: Cross multiply
   4,492,092x = 9,771,244 × 9,771,244
4. Step 4: Simplify right side
   4,492,092x = 95,477,209,307,536
5. Step 5: Solve for x
   x = 95,477,209,307,536/4,492,092
6. Step 6: Final answer
   x = 21,254,508.88