Finding the Third Proportional to 550,362 and 1,124,052

Step by Step Solution

1. Step 1: Write the proportion equation
   550,362 : 1,124,052 = 1,124,052 : x
2. Step 2: Convert to fraction form
   550,362/1,124,052 = 1,124,052/x
3. Step 3: Cross multiply
   550,362x = 1,124,052 × 1,124,052
4. Step 4: Simplify right side
   550,362x = 1,263,492,898,704
5. Step 5: Solve for x
   x = 1,263,492,898,704/550,362
6. Step 6: Final answer
   x = 2,295,748.80