Finding the Third Proportional to 2,983,575 and 4,588,628

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983,575 : 4,588,628 = 4,588,628 : x
2. Step 2: Convert to fraction form
   2,983,575/4,588,628 = 4,588,628/x
3. Step 3: Cross multiply
   2,983,575x = 4,588,628 × 4,588,628
4. Step 4: Simplify right side
   2,983,575x = 21,055,506,922,384
5. Step 5: Solve for x
   x = 21,055,506,922,384/2,983,575
6. Step 6: Final answer
   x = 7,057,140.15