Finding the Third Proportional to 1,880,448 and 2,741,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,448 : 2,741,904 = 2,741,904 : x
2. Step 2: Convert to fraction form
   1,880,448/2,741,904 = 2,741,904/x
3. Step 3: Cross multiply
   1,880,448x = 2,741,904 × 2,741,904
4. Step 4: Simplify right side
   1,880,448x = 7,518,037,545,216
5. Step 5: Solve for x
   x = 7,518,037,545,216/1,880,448
6. Step 6: Final answer
   x = 3,998,003.43