Finding the Third Proportional to 3,427,248 and 7,444,482

Step by Step Solution

1. Step 1: Write the proportion equation
   3,427,248 : 7,444,482 = 7,444,482 : x
2. Step 2: Convert to fraction form
   3,427,248/7,444,482 = 7,444,482/x
3. Step 3: Cross multiply
   3,427,248x = 7,444,482 × 7,444,482
4. Step 4: Simplify right side
   3,427,248x = 55,420,312,248,324
5. Step 5: Solve for x
   x = 55,420,312,248,324/3,427,248
6. Step 6: Final answer
   x = 16,170,499.55