Finding the Third Proportional to 4,607,613 and 10,053,738

Step by Step Solution

1. Step 1: Write the proportion equation
   4,607,613 : 10,053,738 = 10,053,738 : x
2. Step 2: Convert to fraction form
   4,607,613/10,053,738 = 10,053,738/x
3. Step 3: Cross multiply
   4,607,613x = 10,053,738 × 10,053,738
4. Step 4: Simplify right side
   4,607,613x = 101,077,647,772,644
5. Step 5: Solve for x
   x = 101,077,647,772,644/4,607,613
6. Step 6: Final answer
   x = 21,937,095.80