Finding the Third Proportional to 5,090,166 and 10,977,372

Step by Step Solution

1. Step 1: Write the proportion equation
   5,090,166 : 10,977,372 = 10,977,372 : x
2. Step 2: Convert to fraction form
   5,090,166/10,977,372 = 10,977,372/x
3. Step 3: Cross multiply
   5,090,166x = 10,977,372 × 10,977,372
4. Step 4: Simplify right side
   5,090,166x = 120,502,696,026,384
5. Step 5: Solve for x
   x = 120,502,696,026,384/5,090,166
6. Step 6: Final answer
   x = 23,673,627.94