Finding the Third Proportional to 2,104,178 and 2,977,371

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104,178 : 2,977,371 = 2,977,371 : x
2. Step 2: Convert to fraction form
   2,104,178/2,977,371 = 2,977,371/x
3. Step 3: Cross multiply
   2,104,178x = 2,977,371 × 2,977,371
4. Step 4: Simplify right side
   2,104,178x = 8,864,738,071,641
5. Step 5: Solve for x
   x = 8,864,738,071,641/2,104,178
6. Step 6: Final answer
   x = 4,212,922.13