Finding the Third Proportional to 1,765,680 and 2,797,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,680 : 2,797,776 = 2,797,776 : x
2. Step 2: Convert to fraction form
   1,765,680/2,797,776 = 2,797,776/x
3. Step 3: Cross multiply
   1,765,680x = 2,797,776 × 2,797,776
4. Step 4: Simplify right side
   1,765,680x = 7,827,550,546,176
5. Step 5: Solve for x
   x = 7,827,550,546,176/1,765,680
6. Step 6: Final answer
   x = 4,433,164.87