Finding the Third Proportional to 966,910.78 and 1,995,109.03

Step by Step Solution

1. Step 1: Write the proportion equation
   966,910.78 : 1,995,109.03 = 1,995,109.03 : x
2. Step 2: Convert to fraction form
   966,910.78/1,995,109.03 = 1,995,109.03/x
3. Step 3: Cross multiply
   966,910.78x = 1,995,109.03 × 1,995,109.03
4. Step 4: Simplify right side
   966,910.78x = 3,980,460,046,575.31
5. Step 5: Solve for x
   x = 3,980,460,046,575.31/966,910.78
6. Step 6: Final answer
   x = 4,116,677.70