Finding the Third Proportional to 1,291,032 and 2,735,640

Step by Step Solution

1. Step 1: Write the proportion equation
   1,291,032 : 2,735,640 = 2,735,640 : x
2. Step 2: Convert to fraction form
   1,291,032/2,735,640 = 2,735,640/x
3. Step 3: Cross multiply
   1,291,032x = 2,735,640 × 2,735,640
4. Step 4: Simplify right side
   1,291,032x = 7,483,726,209,600
5. Step 5: Solve for x
   x = 7,483,726,209,600/1,291,032
6. Step 6: Final answer
   x = 5,796,700.79