Finding the Third Proportional to 4,771,804 and 7,227,202

Step by Step Solution

1. Step 1: Write the proportion equation
   4,771,804 : 7,227,202 = 7,227,202 : x
2. Step 2: Convert to fraction form
   4,771,804/7,227,202 = 7,227,202/x
3. Step 3: Cross multiply
   4,771,804x = 7,227,202 × 7,227,202
4. Step 4: Simplify right side
   4,771,804x = 52,232,448,748,804
5. Step 5: Solve for x
   x = 52,232,448,748,804/4,771,804
6. Step 6: Final answer
   x = 10,946,059.13