Finding the Third Proportional to 5,090,250 and 10,977,540

Step by Step Solution

1. Step 1: Write the proportion equation
   5,090,250 : 10,977,540 = 10,977,540 : x
2. Step 2: Convert to fraction form
   5,090,250/10,977,540 = 10,977,540/x
3. Step 3: Cross multiply
   5,090,250x = 10,977,540 × 10,977,540
4. Step 4: Simplify right side
   5,090,250x = 120,506,384,451,600
5. Step 5: Solve for x
   x = 120,506,384,451,600/5,090,250
6. Step 6: Final answer
   x = 23,673,961.88