Finding the Third Proportional to 1,883,400 and 4,118,898

Step by Step Solution

1. Step 1: Write the proportion equation
   1,883,400 : 4,118,898 = 4,118,898 : x
2. Step 2: Convert to fraction form
   1,883,400/4,118,898 = 4,118,898/x
3. Step 3: Cross multiply
   1,883,400x = 4,118,898 × 4,118,898
4. Step 4: Simplify right side
   1,883,400x = 16,965,320,734,404
5. Step 5: Solve for x
   x = 16,965,320,734,404/1,883,400
6. Step 6: Final answer
   x = 9,007,816.04