Finding the Third Proportional to 1,248,214 and 1,827,892

Step by Step Solution

1. Step 1: Write the proportion equation
   1,248,214 : 1,827,892 = 1,827,892 : x
2. Step 2: Convert to fraction form
   1,248,214/1,827,892 = 1,827,892/x
3. Step 3: Cross multiply
   1,248,214x = 1,827,892 × 1,827,892
4. Step 4: Simplify right side
   1,248,214x = 3,341,189,163,664
5. Step 5: Solve for x
   x = 3,341,189,163,664/1,248,214
6. Step 6: Final answer
   x = 2,676,775.91