Finding the Third Proportional to 1,403,184 and 2,981,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,403,184 : 2,981,280 = 2,981,280 : x
2. Step 2: Convert to fraction form
   1,403,184/2,981,280 = 2,981,280/x
3. Step 3: Cross multiply
   1,403,184x = 2,981,280 × 2,981,280
4. Step 4: Simplify right side
   1,403,184x = 8,888,030,438,400
5. Step 5: Solve for x
   x = 8,888,030,438,400/1,403,184
6. Step 6: Final answer
   x = 6,334,187.42