Finding the Third Proportional to 635,144.63 and 1,362,386.25

Step by Step Solution

1. Step 1: Write the proportion equation
   635,144.63 : 1,362,386.25 = 1,362,386.25 : x
2. Step 2: Convert to fraction form
   635,144.63/1,362,386.25 = 1,362,386.25/x
3. Step 3: Cross multiply
   635,144.63x = 1,362,386.25 × 1,362,386.25
4. Step 4: Simplify right side
   635,144.63x = 1,856,096,294,189.06
5. Step 5: Solve for x
   x = 1,856,096,294,189.06/635,144.63
6. Step 6: Final answer
   x = 2,922,320.71