Finding the Third Proportional to 2,807,912 and 4,106,560

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,912 : 4,106,560 = 4,106,560 : x
2. Step 2: Convert to fraction form
   2,807,912/4,106,560 = 4,106,560/x
3. Step 3: Cross multiply
   2,807,912x = 4,106,560 × 4,106,560
4. Step 4: Simplify right side
   2,807,912x = 16,863,835,033,600
5. Step 5: Solve for x
   x = 16,863,835,033,600/2,807,912
6. Step 6: Final answer
   x = 6,005,827.47