Finding the Third Proportional to 754,560 and 1,141,584

Step by Step Solution

1. Step 1: Write the proportion equation
   754,560 : 1,141,584 = 1,141,584 : x
2. Step 2: Convert to fraction form
   754,560/1,141,584 = 1,141,584/x
3. Step 3: Cross multiply
   754,560x = 1,141,584 × 1,141,584
4. Step 4: Simplify right side
   754,560x = 1,303,214,029,056
5. Step 5: Solve for x
   x = 1,303,214,029,056/754,560
6. Step 6: Final answer
   x = 1,727,117.83