Finding the Third Proportional to 4,670,886 and 10,062,060

Step by Step Solution

1. Step 1: Write the proportion equation
   4,670,886 : 10,062,060 = 10,062,060 : x
2. Step 2: Convert to fraction form
   4,670,886/10,062,060 = 10,062,060/x
3. Step 3: Cross multiply
   4,670,886x = 10,062,060 × 10,062,060
4. Step 4: Simplify right side
   4,670,886x = 101,245,051,443,600
5. Step 5: Solve for x
   x = 101,245,051,443,600/4,670,886
6. Step 6: Final answer
   x = 21,675,770.17