Finding the Third Proportional to 1,872,030 and 4,042,932

Step by Step Solution

1. Step 1: Write the proportion equation
   1,872,030 : 4,042,932 = 4,042,932 : x
2. Step 2: Convert to fraction form
   1,872,030/4,042,932 = 4,042,932/x
3. Step 3: Cross multiply
   1,872,030x = 4,042,932 × 4,042,932
4. Step 4: Simplify right side
   1,872,030x = 16,345,299,156,624
5. Step 5: Solve for x
   x = 16,345,299,156,624/1,872,030
6. Step 6: Final answer
   x = 8,731,323.30