Finding the Third Proportional to 570,240 and 1,325,961

Step by Step Solution

1. Step 1: Write the proportion equation
   570,240 : 1,325,961 = 1,325,961 : x
2. Step 2: Convert to fraction form
   570,240/1,325,961 = 1,325,961/x
3. Step 3: Cross multiply
   570,240x = 1,325,961 × 1,325,961
4. Step 4: Simplify right side
   570,240x = 1,758,172,573,521
5. Step 5: Solve for x
   x = 1,758,172,573,521/570,240
6. Step 6: Final answer
   x = 3,083,215.09