Finding the Third Proportional to 550,080 and 1,159,892

Step by Step Solution

1. Step 1: Write the proportion equation
   550,080 : 1,159,892 = 1,159,892 : x
2. Step 2: Convert to fraction form
   550,080/1,159,892 = 1,159,892/x
3. Step 3: Cross multiply
   550,080x = 1,159,892 × 1,159,892
4. Step 4: Simplify right side
   550,080x = 1,345,349,451,664
5. Step 5: Solve for x
   x = 1,345,349,451,664/550,080
6. Step 6: Final answer
   x = 2,445,734.17