Finding the Third Proportional to 1,625,928 and 2,415,310

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,928 : 2,415,310 = 2,415,310 : x
2. Step 2: Convert to fraction form
   1,625,928/2,415,310 = 2,415,310/x
3. Step 3: Cross multiply
   1,625,928x = 2,415,310 × 2,415,310
4. Step 4: Simplify right side
   1,625,928x = 5,833,722,396,100
5. Step 5: Solve for x
   x = 5,833,722,396,100/1,625,928
6. Step 6: Final answer
   x = 3,587,934.03