Finding the Third Proportional to 530,152 and 1,105,012

Step by Step Solution

1. Step 1: Write the proportion equation
   530,152 : 1,105,012 = 1,105,012 : x
2. Step 2: Convert to fraction form
   530,152/1,105,012 = 1,105,012/x
3. Step 3: Cross multiply
   530,152x = 1,105,012 × 1,105,012
4. Step 4: Simplify right side
   530,152x = 1,221,051,520,144
5. Step 5: Solve for x
   x = 1,221,051,520,144/530,152
6. Step 6: Final answer
   x = 2,303,210.25