Finding the Third Proportional to 1,974,482 and 4,104,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,974,482 : 4,104,148 = 4,104,148 : x
2. Step 2: Convert to fraction form
   1,974,482/4,104,148 = 4,104,148/x
3. Step 3: Cross multiply
   1,974,482x = 4,104,148 × 4,104,148
4. Step 4: Simplify right side
   1,974,482x = 16,844,030,805,904
5. Step 5: Solve for x
   x = 16,844,030,805,904/1,974,482
6. Step 6: Final answer
   x = 8,530,860.65