Finding the Third Proportional to 1,570,928 and 2,417,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,570,928 : 2,417,628 = 2,417,628 : x
2. Step 2: Convert to fraction form
   1,570,928/2,417,628 = 2,417,628/x
3. Step 3: Cross multiply
   1,570,928x = 2,417,628 × 2,417,628
4. Step 4: Simplify right side
   1,570,928x = 5,844,925,146,384
5. Step 5: Solve for x
   x = 5,844,925,146,384/1,570,928
6. Step 6: Final answer
   x = 3,720,683.03