Finding the Third Proportional to 1,965,255 and 4,166,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,965,255 : 4,166,700 = 4,166,700 : x
2. Step 2: Convert to fraction form
   1,965,255/4,166,700 = 4,166,700/x
3. Step 3: Cross multiply
   1,965,255x = 4,166,700 × 4,166,700
4. Step 4: Simplify right side
   1,965,255x = 17,361,388,890,000
5. Step 5: Solve for x
   x = 17,361,388,890,000/1,965,255
6. Step 6: Final answer
   x = 8,834,165.99