Finding the Third Proportional to 1,988,530 and 2,983,011

Step by Step Solution

1. Step 1: Write the proportion equation
   1,988,530 : 2,983,011 = 2,983,011 : x
2. Step 2: Convert to fraction form
   1,988,530/2,983,011 = 2,983,011/x
3. Step 3: Cross multiply
   1,988,530x = 2,983,011 × 2,983,011
4. Step 4: Simplify right side
   1,988,530x = 8,898,354,626,121
5. Step 5: Solve for x
   x = 8,898,354,626,121/1,988,530
6. Step 6: Final answer
   x = 4,474,840.52