Finding the Third Proportional to 1,333,560 and 2,880,366

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,560 : 2,880,366 = 2,880,366 : x
2. Step 2: Convert to fraction form
   1,333,560/2,880,366 = 2,880,366/x
3. Step 3: Cross multiply
   1,333,560x = 2,880,366 × 2,880,366
4. Step 4: Simplify right side
   1,333,560x = 8,296,508,293,956
5. Step 5: Solve for x
   x = 8,296,508,293,956/1,333,560
6. Step 6: Final answer
   x = 6,221,323.60