Finding the Third Proportional to 5,158,118 and 10,734,884

Step by Step Solution

1. Step 1: Write the proportion equation
   5,158,118 : 10,734,884 = 10,734,884 : x
2. Step 2: Convert to fraction form
   5,158,118/10,734,884 = 10,734,884/x
3. Step 3: Cross multiply
   5,158,118x = 10,734,884 × 10,734,884
4. Step 4: Simplify right side
   5,158,118x = 115,237,734,493,456
5. Step 5: Solve for x
   x = 115,237,734,493,456/5,158,118
6. Step 6: Final answer
   x = 22,341,042.70