Finding the Third Proportional to 750,966 and 1,555,158

Step by Step Solution

1. Step 1: Write the proportion equation
   750,966 : 1,555,158 = 1,555,158 : x
2. Step 2: Convert to fraction form
   750,966/1,555,158 = 1,555,158/x
3. Step 3: Cross multiply
   750,966x = 1,555,158 × 1,555,158
4. Step 4: Simplify right side
   750,966x = 2,418,516,404,964
5. Step 5: Solve for x
   x = 2,418,516,404,964/750,966
6. Step 6: Final answer
   x = 3,220,540.48