Finding the Third Proportional to 10,343,901 and 21,948,677

Step by Step Solution

1. Step 1: Write the proportion equation
   10,343,901 : 21,948,677 = 21,948,677 : x
2. Step 2: Convert to fraction form
   10,343,901/21,948,677 = 21,948,677/x
3. Step 3: Cross multiply
   10,343,901x = 21,948,677 × 21,948,677
4. Step 4: Simplify right side
   10,343,901x = 481,744,422,050,329
5. Step 5: Solve for x
   x = 481,744,422,050,329/10,343,901
6. Step 6: Final answer
   x = 46,572,798.99