Finding the Third Proportional to 2,334,591 and 4,285,566

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334,591 : 4,285,566 = 4,285,566 : x
2. Step 2: Convert to fraction form
   2,334,591/4,285,566 = 4,285,566/x
3. Step 3: Cross multiply
   2,334,591x = 4,285,566 × 4,285,566
4. Step 4: Simplify right side
   2,334,591x = 18,366,075,940,356
5. Step 5: Solve for x
   x = 18,366,075,940,356/2,334,591
6. Step 6: Final answer
   x = 7,866,935.12