Finding the Third Proportional to 1,907,142 and 4,041,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,907,142 : 4,041,732 = 4,041,732 : x
2. Step 2: Convert to fraction form
   1,907,142/4,041,732 = 4,041,732/x
3. Step 3: Cross multiply
   1,907,142x = 4,041,732 × 4,041,732
4. Step 4: Simplify right side
   1,907,142x = 16,335,597,559,824
5. Step 5: Solve for x
   x = 16,335,597,559,824/1,907,142
6. Step 6: Final answer
   x = 8,565,485.72