Finding the Third Proportional to 1,079,773.88 and 2,499,742.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,773.88 : 2,499,742.69 = 2,499,742.69 : x
2. Step 2: Convert to fraction form
   1,079,773.88/2,499,742.69 = 2,499,742.69/x
3. Step 3: Cross multiply
   1,079,773.88x = 2,499,742.69 × 2,499,742.69
4. Step 4: Simplify right side
   1,079,773.88x = 6,248,713,503,709.72
5. Step 5: Solve for x
   x = 6,248,713,503,709.72/1,079,773.88
6. Step 6: Final answer
   x = 5,787,057.50