Finding the Third Proportional to 16,977,401 and 36,825,826

Step by Step Solution

1. Step 1: Write the proportion equation
   16,977,401 : 36,825,826 = 36,825,826 : x
2. Step 2: Convert to fraction form
   16,977,401/36,825,826 = 36,825,826/x
3. Step 3: Cross multiply
   16,977,401x = 36,825,826 × 36,825,826
4. Step 4: Simplify right side
   16,977,401x = 1,356,141,460,582,276
5. Step 5: Solve for x
   x = 1,356,141,460,582,276/16,977,401
6. Step 6: Final answer
   x = 79,879,214.76