Finding the Third Proportional to 875,464.31 and 1,917,003.94

Step by Step Solution

1. Step 1: Write the proportion equation
   875,464.31 : 1,917,003.94 = 1,917,003.94 : x
2. Step 2: Convert to fraction form
   875,464.31/1,917,003.94 = 1,917,003.94/x
3. Step 3: Cross multiply
   875,464.31x = 1,917,003.94 × 1,917,003.94
4. Step 4: Simplify right side
   875,464.31x = 3,674,904,096,390.50
5. Step 5: Solve for x
   x = 3,674,904,096,390.50/875,464.31
6. Step 6: Final answer
   x = 4,197,662.94