Finding the Third Proportional to 2,731,880 and 4,009,248

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,880 : 4,009,248 = 4,009,248 : x
2. Step 2: Convert to fraction form
   2,731,880/4,009,248 = 4,009,248/x
3. Step 3: Cross multiply
   2,731,880x = 4,009,248 × 4,009,248
4. Step 4: Simplify right side
   2,731,880x = 16,074,069,525,504
5. Step 5: Solve for x
   x = 16,074,069,525,504/2,731,880
6. Step 6: Final answer
   x = 5,883,885.65