Finding the Third Proportional to 1,927,850 and 4,187,570

Step by Step Solution

1. Step 1: Write the proportion equation
   1,927,850 : 4,187,570 = 4,187,570 : x
2. Step 2: Convert to fraction form
   1,927,850/4,187,570 = 4,187,570/x
3. Step 3: Cross multiply
   1,927,850x = 4,187,570 × 4,187,570
4. Step 4: Simplify right side
   1,927,850x = 17,535,742,504,900
5. Step 5: Solve for x
   x = 17,535,742,504,900/1,927,850
6. Step 6: Final answer
   x = 9,096,009.81