Finding the Third Proportional to 1,487,802 and 2,225,931

Step by Step Solution

1. Step 1: Write the proportion equation
   1,487,802 : 2,225,931 = 2,225,931 : x
2. Step 2: Convert to fraction form
   1,487,802/2,225,931 = 2,225,931/x
3. Step 3: Cross multiply
   1,487,802x = 2,225,931 × 2,225,931
4. Step 4: Simplify right side
   1,487,802x = 4,954,768,816,761
5. Step 5: Solve for x
   x = 4,954,768,816,761/1,487,802
6. Step 6: Final answer
   x = 3,330,260.89