Finding the Third Proportional to 3,670,062 and 8,634,930

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,062 : 8,634,930 = 8,634,930 : x
2. Step 2: Convert to fraction form
   3,670,062/8,634,930 = 8,634,930/x
3. Step 3: Cross multiply
   3,670,062x = 8,634,930 × 8,634,930
4. Step 4: Simplify right side
   3,670,062x = 74,562,016,104,900
5. Step 5: Solve for x
   x = 74,562,016,104,900/3,670,062
6. Step 6: Final answer
   x = 20,316,282.42