Finding the Third Proportional to 1,927,828 and 4,187,524

Step by Step Solution

1. Step 1: Write the proportion equation
   1,927,828 : 4,187,524 = 4,187,524 : x
2. Step 2: Convert to fraction form
   1,927,828/4,187,524 = 4,187,524/x
3. Step 3: Cross multiply
   1,927,828x = 4,187,524 × 4,187,524
4. Step 4: Simplify right side
   1,927,828x = 17,535,357,250,576
5. Step 5: Solve for x
   x = 17,535,357,250,576/1,927,828
6. Step 6: Final answer
   x = 9,095,913.77