Finding the Third Proportional to 2,353,929 and 4,990,377

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353,929 : 4,990,377 = 4,990,377 : x
2. Step 2: Convert to fraction form
   2,353,929/4,990,377 = 4,990,377/x
3. Step 3: Cross multiply
   2,353,929x = 4,990,377 × 4,990,377
4. Step 4: Simplify right side
   2,353,929x = 24,903,862,602,129
5. Step 5: Solve for x
   x = 24,903,862,602,129/2,353,929
6. Step 6: Final answer
   x = 10,579,699.98