Finding the Third Proportional to 1,147,209 and 1,822,050

Step by Step Solution

1. Step 1: Write the proportion equation
   1,147,209 : 1,822,050 = 1,822,050 : x
2. Step 2: Convert to fraction form
   1,147,209/1,822,050 = 1,822,050/x
3. Step 3: Cross multiply
   1,147,209x = 1,822,050 × 1,822,050
4. Step 4: Simplify right side
   1,147,209x = 3,319,866,202,500
5. Step 5: Solve for x
   x = 3,319,866,202,500/1,147,209
6. Step 6: Final answer
   x = 2,893,863.46