Finding the Third Proportional to 510,864 and 1,110,152

Step by Step Solution

1. Step 1: Write the proportion equation
   510,864 : 1,110,152 = 1,110,152 : x
2. Step 2: Convert to fraction form
   510,864/1,110,152 = 1,110,152/x
3. Step 3: Cross multiply
   510,864x = 1,110,152 × 1,110,152
4. Step 4: Simplify right side
   510,864x = 1,232,437,463,104
5. Step 5: Solve for x
   x = 1,232,437,463,104/510,864
6. Step 6: Final answer
   x = 2,412,457.06