Finding the Third Proportional to 804,572 and 1,762,760

Step by Step Solution

1. Step 1: Write the proportion equation
   804,572 : 1,762,760 = 1,762,760 : x
2. Step 2: Convert to fraction form
   804,572/1,762,760 = 1,762,760/x
3. Step 3: Cross multiply
   804,572x = 1,762,760 × 1,762,760
4. Step 4: Simplify right side
   804,572x = 3,107,322,817,600
5. Step 5: Solve for x
   x = 3,107,322,817,600/804,572
6. Step 6: Final answer
   x = 3,862,081.72