Finding the Third Proportional to 6,606,020 and 9,302,790

Step by Step Solution

1. Step 1: Write the proportion equation
   6,606,020 : 9,302,790 = 9,302,790 : x
2. Step 2: Convert to fraction form
   6,606,020/9,302,790 = 9,302,790/x
3. Step 3: Cross multiply
   6,606,020x = 9,302,790 × 9,302,790
4. Step 4: Simplify right side
   6,606,020x = 86,541,901,784,100
5. Step 5: Solve for x
   x = 86,541,901,784,100/6,606,020
6. Step 6: Final answer
   x = 13,100,460.15