Finding the Third Proportional to 1,596,988 and 2,412,120

Step by Step Solution

1. Step 1: Write the proportion equation
   1,596,988 : 2,412,120 = 2,412,120 : x
2. Step 2: Convert to fraction form
   1,596,988/2,412,120 = 2,412,120/x
3. Step 3: Cross multiply
   1,596,988x = 2,412,120 × 2,412,120
4. Step 4: Simplify right side
   1,596,988x = 5,818,322,894,400
5. Step 5: Solve for x
   x = 5,818,322,894,400/1,596,988
6. Step 6: Final answer
   x = 3,643,310.34