Finding the Third Proportional to 2,949,158 and 3,984,501

Step by Step Solution

1. Step 1: Write the proportion equation
   2,949,158 : 3,984,501 = 3,984,501 : x
2. Step 2: Convert to fraction form
   2,949,158/3,984,501 = 3,984,501/x
3. Step 3: Cross multiply
   2,949,158x = 3,984,501 × 3,984,501
4. Step 4: Simplify right side
   2,949,158x = 15,876,248,219,001
5. Step 5: Solve for x
   x = 15,876,248,219,001/2,949,158
6. Step 6: Final answer
   x = 5,383,315.58