Finding the Third Proportional to 1,942,381 and 3,047,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,381 : 3,047,028 = 3,047,028 : x
2. Step 2: Convert to fraction form
   1,942,381/3,047,028 = 3,047,028/x
3. Step 3: Cross multiply
   1,942,381x = 3,047,028 × 3,047,028
4. Step 4: Simplify right side
   1,942,381x = 9,284,379,632,784
5. Step 5: Solve for x
   x = 9,284,379,632,784/1,942,381
6. Step 6: Final answer
   x = 4,779,896.24