Finding the Third Proportional to 1,972,032 and 2,818,080

Step by Step Solution

1. Step 1: Write the proportion equation
   1,972,032 : 2,818,080 = 2,818,080 : x
2. Step 2: Convert to fraction form
   1,972,032/2,818,080 = 2,818,080/x
3. Step 3: Cross multiply
   1,972,032x = 2,818,080 × 2,818,080
4. Step 4: Simplify right side
   1,972,032x = 7,941,574,886,400
5. Step 5: Solve for x
   x = 7,941,574,886,400/1,972,032
6. Step 6: Final answer
   x = 4,027,102.44