Finding the Third Proportional to 530,274 and 1,152,759

Step by Step Solution

1. Step 1: Write the proportion equation
   530,274 : 1,152,759 = 1,152,759 : x
2. Step 2: Convert to fraction form
   530,274/1,152,759 = 1,152,759/x
3. Step 3: Cross multiply
   530,274x = 1,152,759 × 1,152,759
4. Step 4: Simplify right side
   530,274x = 1,328,853,312,081
5. Step 5: Solve for x
   x = 1,328,853,312,081/530,274
6. Step 6: Final answer
   x = 2,505,974.86