Finding the Third Proportional to 2,983,530 and 4,588,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,983,530 : 4,588,564.50 = 4,588,564.50 : x
2. Step 2: Convert to fraction form
   2,983,530/4,588,564.50 = 4,588,564.50/x
3. Step 3: Cross multiply
   2,983,530x = 4,588,564.50 × 4,588,564.50
4. Step 4: Simplify right side
   2,983,530x = 21,054,924,170,660.25
5. Step 5: Solve for x
   x = 21,054,924,170,660.25/2,983,530
6. Step 6: Final answer
   x = 7,057,051.27