Finding the Third Proportional to 468,264 and 1,011,408

Step by Step Solution

1. Step 1: Write the proportion equation
   468,264 : 1,011,408 = 1,011,408 : x
2. Step 2: Convert to fraction form
   468,264/1,011,408 = 1,011,408/x
3. Step 3: Cross multiply
   468,264x = 1,011,408 × 1,011,408
4. Step 4: Simplify right side
   468,264x = 1,022,946,142,464
5. Step 5: Solve for x
   x = 1,022,946,142,464/468,264
6. Step 6: Final answer
   x = 2,184,550.05