Finding the Third Proportional to 647,281.13 and 1,362,801.38

Step by Step Solution

1. Step 1: Write the proportion equation
   647,281.13 : 1,362,801.38 = 1,362,801.38 : x
2. Step 2: Convert to fraction form
   647,281.13/1,362,801.38 = 1,362,801.38/x
3. Step 3: Cross multiply
   647,281.13x = 1,362,801.38 × 1,362,801.38
4. Step 4: Simplify right side
   647,281.13x = 1,857,227,587,701.89
5. Step 5: Solve for x
   x = 1,857,227,587,701.89/647,281.13
6. Step 6: Final answer
   x = 2,869,275.06