Finding the Third Proportional to 602,822.81 and 1,300,293

Step by Step Solution

1. Step 1: Write the proportion equation
   602,822.81 : 1,300,293 = 1,300,293 : x
2. Step 2: Convert to fraction form
   602,822.81/1,300,293 = 1,300,293/x
3. Step 3: Cross multiply
   602,822.81x = 1,300,293 × 1,300,293
4. Step 4: Simplify right side
   602,822.81x = 1,690,761,885,849
5. Step 5: Solve for x
   x = 1,690,761,885,849/602,822.81
6. Step 6: Final answer
   x = 2,804,741.05