Finding the Third Proportional to 10,054,683 and 21,526,488

Step by Step Solution

1. Step 1: Write the proportion equation
   10,054,683 : 21,526,488 = 21,526,488 : x
2. Step 2: Convert to fraction form
   10,054,683/21,526,488 = 21,526,488/x
3. Step 3: Cross multiply
   10,054,683x = 21,526,488 × 21,526,488
4. Step 4: Simplify right side
   10,054,683x = 463,389,685,614,144
5. Step 5: Solve for x
   x = 463,389,685,614,144/10,054,683
6. Step 6: Final answer
   x = 46,086,951.29