Finding the Third Proportional to 804,543 and 1,736,699

Step by Step Solution

1. Step 1: Write the proportion equation
   804,543 : 1,736,699 = 1,736,699 : x
2. Step 2: Convert to fraction form
   804,543/1,736,699 = 1,736,699/x
3. Step 3: Cross multiply
   804,543x = 1,736,699 × 1,736,699
4. Step 4: Simplify right side
   804,543x = 3,016,123,416,601
5. Step 5: Solve for x
   x = 3,016,123,416,601/804,543
6. Step 6: Final answer
   x = 3,748,865.40