Finding the Third Proportional to 10,045,060 and 21,802,540

Step by Step Solution

1. Step 1: Write the proportion equation
   10,045,060 : 21,802,540 = 21,802,540 : x
2. Step 2: Convert to fraction form
   10,045,060/21,802,540 = 21,802,540/x
3. Step 3: Cross multiply
   10,045,060x = 21,802,540 × 21,802,540
4. Step 4: Simplify right side
   10,045,060x = 475,350,750,451,600
5. Step 5: Solve for x
   x = 475,350,750,451,600/10,045,060
6. Step 6: Final answer
   x = 47,321,842.82