Finding the Third Proportional to 1,002,880 and 2,088,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,880 : 2,088,704 = 2,088,704 : x
2. Step 2: Convert to fraction form
   1,002,880/2,088,704 = 2,088,704/x
3. Step 3: Cross multiply
   1,002,880x = 2,088,704 × 2,088,704
4. Step 4: Simplify right side
   1,002,880x = 4,362,684,399,616
5. Step 5: Solve for x
   x = 4,362,684,399,616/1,002,880
6. Step 6: Final answer
   x = 4,350,155.95