Finding the Third Proportional to 1,012,608 and 1,569,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,608 : 1,569,964 = 1,569,964 : x
2. Step 2: Convert to fraction form
   1,012,608/1,569,964 = 1,569,964/x
3. Step 3: Cross multiply
   1,012,608x = 1,569,964 × 1,569,964
4. Step 4: Simplify right side
   1,012,608x = 2,464,786,961,296
5. Step 5: Solve for x
   x = 2,464,786,961,296/1,012,608
6. Step 6: Final answer
   x = 2,434,097.86