Finding the Third Proportional to 1,858,052 and 2,715,384

Step by Step Solution

1. Step 1: Write the proportion equation
   1,858,052 : 2,715,384 = 2,715,384 : x
2. Step 2: Convert to fraction form
   1,858,052/2,715,384 = 2,715,384/x
3. Step 3: Cross multiply
   1,858,052x = 2,715,384 × 2,715,384
4. Step 4: Simplify right side
   1,858,052x = 7,373,310,267,456
5. Step 5: Solve for x
   x = 7,373,310,267,456/1,858,052
6. Step 6: Final answer
   x = 3,968,301.35