Finding the Third Proportional to 1,828,310 and 3,937,584

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,310 : 3,937,584 = 3,937,584 : x
2. Step 2: Convert to fraction form
   1,828,310/3,937,584 = 3,937,584/x
3. Step 3: Cross multiply
   1,828,310x = 3,937,584 × 3,937,584
4. Step 4: Simplify right side
   1,828,310x = 15,504,567,757,056
5. Step 5: Solve for x
   x = 15,504,567,757,056/1,828,310
6. Step 6: Final answer
   x = 8,480,272.91