Finding the Third Proportional to 1,880,268 and 2,864,454

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,268 : 2,864,454 = 2,864,454 : x
2. Step 2: Convert to fraction form
   1,880,268/2,864,454 = 2,864,454/x
3. Step 3: Cross multiply
   1,880,268x = 2,864,454 × 2,864,454
4. Step 4: Simplify right side
   1,880,268x = 8,205,096,718,116
5. Step 5: Solve for x
   x = 8,205,096,718,116/1,880,268
6. Step 6: Final answer
   x = 4,363,791.08