Finding the Third Proportional to 3,671,084 and 7,873,594

Step by Step Solution

1. Step 1: Write the proportion equation
   3,671,084 : 7,873,594 = 7,873,594 : x
2. Step 2: Convert to fraction form
   3,671,084/7,873,594 = 7,873,594/x
3. Step 3: Cross multiply
   3,671,084x = 7,873,594 × 7,873,594
4. Step 4: Simplify right side
   3,671,084x = 61,993,482,476,836
5. Step 5: Solve for x
   x = 61,993,482,476,836/3,671,084
6. Step 6: Final answer
   x = 16,886,969.21