Finding the Third Proportional to 151,240 and 325,584

Step by Step Solution

1. Step 1: Write the proportion equation
   151,240 : 325,584 = 325,584 : x
2. Step 2: Convert to fraction form
   151,240/325,584 = 325,584/x
3. Step 3: Cross multiply
   151,240x = 325,584 × 325,584
4. Step 4: Simplify right side
   151,240x = 106,004,941,056
5. Step 5: Solve for x
   x = 106,004,941,056/151,240
6. Step 6: Final answer
   x = 700,905.46