Finding the Third Proportional to 2,096,977.50 and 4,499,811

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,977.50 : 4,499,811 = 4,499,811 : x
2. Step 2: Convert to fraction form
   2,096,977.50/4,499,811 = 4,499,811/x
3. Step 3: Cross multiply
   2,096,977.50x = 4,499,811 × 4,499,811
4. Step 4: Simplify right side
   2,096,977.50x = 20,248,299,035,721
5. Step 5: Solve for x
   x = 20,248,299,035,721/2,096,977.50
6. Step 6: Final answer
   x = 9,655,944.82