Finding the Third Proportional to 804,888 and 1,675,776

Step by Step Solution

1. Step 1: Write the proportion equation
   804,888 : 1,675,776 = 1,675,776 : x
2. Step 2: Convert to fraction form
   804,888/1,675,776 = 1,675,776/x
3. Step 3: Cross multiply
   804,888x = 1,675,776 × 1,675,776
4. Step 4: Simplify right side
   804,888x = 2,808,225,202,176
5. Step 5: Solve for x
   x = 2,808,225,202,176/804,888
6. Step 6: Final answer
   x = 3,488,963.93