Finding the Third Proportional to 550,366 and 1,124,060

Step by Step Solution

1. Step 1: Write the proportion equation
   550,366 : 1,124,060 = 1,124,060 : x
2. Step 2: Convert to fraction form
   550,366/1,124,060 = 1,124,060/x
3. Step 3: Cross multiply
   550,366x = 1,124,060 × 1,124,060
4. Step 4: Simplify right side
   550,366x = 1,263,510,883,600
5. Step 5: Solve for x
   x = 1,263,510,883,600/550,366
6. Step 6: Final answer
   x = 2,295,764.79